Merge branch 'main' into beta

Fix #5412 by using brackets and double quotes to enclose the name of
the preferences' properties and avoid issues when they contain unicode
chars

.github/ISSUE_TEMPLATE.md

@@ -1,9 +0,0 @@
-Describe your bug report or feature request here
-...
-...
-...
-
-### Aseprite and System version
-
-* Aseprite version: version number, installer/portable/Steam/beta/dev/commit-hash
-* System: Windows/macOS/Linux, version, distribution

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug, triage
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots or a screen recording to help explain your problem.
+
+**Aseprite & System (please complete the following information):**
+- Aseprite: [version number, installer/portable/Steam/beta/dev/commit-hash]
+- System: [Windows/macOS/Linux, version, distribution]
+- Extensions: [List the extensions you have installed]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,29 @@
+---
+name: Feature request
+about: Suggest an idea for Aseprite
+title: ''
+labels: feature, triage
+assignees: ''
+
+---
+
+**Did other user suggested a similar idea?**
+- [ ] No
+- [ ] Yes/Links to similar ideas
+  > You can try to find a similar feature requests before in:
+  > - GitHub issues: https://github.com/aseprite/aseprite/issues?q=label%3Afeature
+  > - Community site: https://community.aseprite.org/c/features/7
+  > - Steam community: https://steamcommunity.com/app/431730/discussions/1/
+  > In case you find a similar feature request, making a comment there will be useful to give some traction and show interest in the feature.
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/build-auto.yml

@@ -24,7 +24,8 @@ jobs:
         sudo apt-get update -qq
         sudo apt-get install -y \
           libpixman-1-dev libfreetype6-dev libharfbuzz-dev zlib1g-dev \
-          libx11-dev libxcursor-dev libxi-dev libgl1-mesa-dev libfontconfig1-dev
+          libx11-dev libxcursor-dev libxi-dev libxrandr-dev libgl1-mesa-dev \
+          libfontconfig1-dev
     - uses: aseprite/get-ninja@main
     - uses: ilammy/msvc-dev-cmd@v1
       if: runner.os == 'Windows'

.github/workflows/build.yml

@@ -28,7 +28,8 @@ jobs:
         sudo apt-get update -qq
         sudo apt-get install -y \
           libpixman-1-dev libfreetype6-dev libharfbuzz-dev zlib1g-dev \
-          libx11-dev libxcursor-dev libxi-dev libgl1-mesa-dev libfontconfig1-dev
+          libx11-dev libxcursor-dev libxi-dev libxrandr-dev libgl1-mesa-dev \
+          libfontconfig1-dev
     - name: Install Skia
       if: ${{ matrix.ui == 'gui' }}
       shell: bash

.github/workflows/clang_tidy.yml

@@ -25,7 +25,7 @@ jobs:
         apt_packages: |
           libc++-dev, libc++abi-dev, libpixman-1-dev,
           libfreetype6-dev, libharfbuzz-dev, zlib1g-dev, libx11-dev,
-          libxcursor-dev, libxi-dev, libgl1-mesa-dev
+          libxcursor-dev, libxi-dev, libxrandr-dev, libgl1-mesa-dev
         cmake_command: |
           cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DLAF_BACKEND=none -DCMAKE_EXPORT_COMPILE_COMMANDS=on
     - uses: ZedThree/clang-tidy-review/upload@v0.20.1

INSTALL.md

@@ -74,7 +74,7 @@ On macOS you will need macOS 15.4 SDK and Xcode 16.3 (older versions might work)
 
 You will need the following dependencies on Ubuntu/Debian:
 
-    sudo apt-get install -y g++ clang cmake ninja-build libx11-dev libxcursor-dev libxi-dev libgl1-mesa-dev libfontconfig1-dev
+    sudo apt-get install -y g++ clang cmake ninja-build libx11-dev libxcursor-dev libxi-dev libxrandr-dev libgl1-mesa-dev libfontconfig1-dev
 
 Or use clang-12 packages (or newer) in case that clang in your distribution is older than clang 12.0:
 
@@ -82,15 +82,15 @@ Or use clang-12 packages (or newer) in case that clang in your distribution is o
 
 On Fedora:
 
-    sudo dnf install -y gcc-c++ clang libcxx-devel cmake ninja-build libX11-devel libXcursor-devel libXi-devel mesa-libGL-devel fontconfig-devel
+    sudo dnf install -y gcc-c++ clang libcxx-devel cmake ninja-build libX11-devel libXcursor-devel libXi-devel libXrandr-devel mesa-libGL-devel fontconfig-devel
 
 On Arch:
 
-    sudo pacman -S gcc clang cmake ninja libx11 libxcursor mesa-libgl fontconfig libwebp
+    sudo pacman -S gcc clang cmake ninja libx11 libxcursor libxi libxrandr mesa-libgl fontconfig libwebp
 
 On SUSE:
 
-    sudo zypper install gcc-c++ clang cmake ninja libX11-devel libXcursor-devel libXi-devel Mesa-libGL-devel fontconfig-devel
+    sudo zypper install gcc-c++ clang cmake ninja libX11-devel libXcursor-devel libXi-devel libXrandr-devel Mesa-libGL-devel fontconfig-devel
 
 # Automatic Building
 

build.sh

@@ -428,9 +428,17 @@ if [ ! -d "$skia_library_dir" ] ; then
         skia_url=$(bash laf/misc/skia-url.sh $skia_build)
         skia_file=$(basename $skia_url)
         if [ ! -f "$skia_dir/$skia_file" ] ; then
+            if ! command -v curl >/dev/null 2>&1 ; then
+                echo "Error: 'curl' command line tool is not available in PATH"
+                exit 1
+            fi
             curl --ssl-revoke-best-effort -L -o "$skia_dir/$skia_file" "$skia_url"
         fi
         if [ ! -d "$skia_library_dir" ] ; then
+            if ! command -v unzip >/dev/null 2>&1 ; then
+                echo "Error: 'unzip' command line tool is not available in PATH"
+                exit 1
+            fi
             unzip -n -d "$skia_dir" "$skia_dir/$skia_file"
         fi
     else

cmake/FindHarfBuzz.cmake

@@ -30,7 +30,7 @@
 # HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers
 # HARFBUZZ_LIBRARIES - containg the HarfBuzz library
 
-include(FindPkgConfig)
+find_package(PkgConfig QUIET)
 
 pkg_check_modules(PC_HARFBUZZ harfbuzz>=0.9.7)
 

data/gui.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Aseprite -->
-<!-- Copyright (C) 2018-2024  Igara Studio S.A. -->
+<!-- Copyright (C) 2018-2025  Igara Studio S.A. -->
 <!-- Copyright (C) 2001-2018  David Capello -->
 <gui>
   <!-- Keyboard shortcuts -->
@@ -119,6 +119,7 @@
         <param name="frame" value="current" />
       </key>
       <key command="ReverseFrames" shortcut="Alt+I" />
+      <key command="RunCommand" shortcut="Ctrl+Space" />
       <key command="GotoFirstFrame" shortcut="Home" />
       <key command="GotoPreviousFrame" shortcut="Left" context="Normal" />
       <key command="GotoNextFrame" shortcut="Right" context="Normal" />
@@ -175,6 +176,7 @@
         <param name="popup" value="background" />
       </key>
       <key command="ShowExtras" shortcut="Ctrl+H" />
+      <key command="ToggleWorkspaceLayout" shortcut="Shift+W" />
       <!-- Tabs -->
       <key command="GotoNextTab" shortcut="Ctrl+Tab" />
       <key command="GotoPreviousTab" shortcut="Ctrl+Shift+Tab" />
@@ -371,6 +373,12 @@
         <param name="quantity" value="1" />
       </key>
 
+      <!-- Main selection actions (apply transformation / undo) -->
+      <key command="DeselectMask" shortcut="Esc" context="Transformation" />
+      <key command="Apply" shortcut="Enter" context="Transformation" />
+      <key command="Apply" shortcut="Enter Pad" context="Transformation" />
+      <key command="Undo" shortcut="Ctrl+Z" mac="Cmd+Z" context="Transformation" />
+
       <!-- Move selection with arrows -->
       <key command="MoveMask" shortcut="Left" context="Selection">
         <param name="target" value="content" />
@@ -1002,6 +1010,8 @@
       </menu>
       <menu text="@.view" id="view_menu">
         <item command="DuplicateView" text="@.view_duplicate_view" group="view_new" />
+        <item command="ToggleWorkspaceLayout" text="@.view_workspace_layout" />
+        <item command="RunCommand" text="@.view_run_command" />
         <separator />
         <item command="ShowExtras" text="@.view_show_extras" />
         <menu text="@.view_show" group="view_extras">
@@ -1203,6 +1213,7 @@
 
     <menu id="slice_popup_menu">
       <item command="SliceProperties" text="@.properties" group="slice_popup_properties" />
+      <item command="DuplicateSlice" text="@.duplicate" group="slice_popup_duplicate" />
       <item command="RemoveSlice" text="@.delete" group="slice_popup_delete" />
     </menu>
 

data/pref.xml

@@ -167,6 +167,7 @@
       <option id="keep_closed_sprite_on_memory_for" type="double" default="15.0" />
       <option id="show_full_path" type="bool" default="true" />
       <option id="edit_full_path" type="bool" default="false" />
+      <option id="workspace_layout" type="std::string" />
       <option id="timeline_position" type="TimelinePosition" default="TimelinePosition::BOTTOM" />
       <option id="timeline_layer_panel_width" type="int" default="100" />
       <option id="show_menu_bar" type="bool" default="true" />
@@ -255,6 +256,7 @@
       <option id="one_finger_as_mouse_movement" type="bool" default="true" />
       <option id="load_wintab_driver" type="bool" default="false" />
       <option id="flash_layer" type="bool" default="false" />
+      <option id="use_selection_tool_loop" type="bool" default="false" />
       <option id="nonactive_layers_opacity" type="int" default="255" />
       <option id="nonactive_layers_opacity_preview" type="int" default="255" />
     </section>

data/strings/en.ini

@@ -206,6 +206,7 @@ AddColor_Background = Background
 AddColor_Foreground = Foreground
 AddColor_Specific = Specific
 AdvancedMode = Advanced Mode
+Apply = Apply
 AutocropSprite = Trim Sprite
 AutocropSprite_ByGrid = Trim Sprite by Grid
 BackgroundFromLayer = Background from Layer
@@ -265,6 +266,7 @@ Despeckle = Despeckle
 DeveloperConsole = Developer Console
 DiscardBrush = Discard Brush
 DuplicateLayer = Duplicate Layer
+DuplicateSlice = Duplicate Slice
 DuplicateSprite = Duplicate Sprite
 DuplicateView = Duplicate View
 Exit = Exit
@@ -401,6 +403,7 @@ ReverseFrames = Reverse Frames
 Rotate = Rotate {0} {1}
 Rotate_Selection = Selection
 Rotate_Sprite = Sprite
+RunCommand = Run Command
 RunScript = Run Script
 SaveFile = Save File
 SaveFileAs = Save File As
@@ -488,6 +491,7 @@ TilesetDuplicate = Duplicate Tileset
 Undo = Undo
 UndoHistory = Undo History
 UnlinkCel = Unlink Cel
+ToggleWorkspaceLayout = Toggle Workspace Layout
 Zoom = Zoom
 Zoom_In = Zoom In
 Zoom_Out = Zoom Out
@@ -581,8 +585,9 @@ rotsprite = RotSprite
 pixel_perfect = Pixel-perfect
 linear_gradient = Linear Gradient
 radial_gradient = Radial Gradient
-drop_pixel = Drop pixels here (Enter)
-cancel_drag = Cancel drag and drop (Esc)
+drop_pixel_and_deselect = Apply transformation and deselect
+drop_pixel = Apply transformation and keep selection
+cancel_drag = Cancel transformation and undo/discard changes
 auto_select_layer = Auto Select Layer
 all = All
 none = None
@@ -621,6 +626,14 @@ current_layer = Current Layer
 first_ref_layer = First Reference Layer
 pick = Pick:
 sample = Sample:
+position_label = P:
+rotation_label = R:
+position_x = X Position
+position_y = Y Position
+size_width = Width
+size_height = Height
+rotation_angle = Angle
+rotation_skew = Skew
 
 [convolution_matrix]
 reload_stock = &Reload Stock
@@ -789,7 +802,22 @@ empty_fonts = No system fonts were found
 [font_style]
 antialias = Antialias
 hinting = Hinting
+hinting_none = No Hinting
+hinting_slight = Slight Hinting
+hinting_full = Full Hinting
 ligatures = Ligatures
+font_weight = Font Weight
+italic = Italic
+font_weight_100 = Thin
+font_weight_200 = Extra Light
+font_weight_300 = Light
+font_weight_400 = Normal
+font_weight_500 = Medium
+font_weight_600 = Semi Bold
+font_weight_700 = Bold
+font_weight_800 = Extra Bold
+font_weight_900 = Black
+font_weight_1000 = Extra Black
 
 [frame_combo]
 all_frames = All frames
@@ -817,6 +845,8 @@ same_in_all_tools = Same in all Tools
 opacity = Opacity:
 tolerance = Tolerance:
 show_more = Show more...
+search = Search
+copy_of = {} Copy
 
 [general_text]
 copy = &Copy
@@ -957,6 +987,7 @@ key_context_move_tool = Move Tool
 key_context_freehand_tool = Freehand Tool
 key_context_shape_tool = Shape Tool
 key_context_frames_selection = Frames Selection
+key_context_transformation = Transformation
 copy_selection = Copy Selection
 snap_to_grid = Snap To Grid
 lock_axis = Lock Axis
@@ -1164,6 +1195,8 @@ select_load_from_file = &Load from MSK file
 select_save_to_file = &Save to MSK file
 view = &View
 view_duplicate_view = Duplicate &View
+view_workspace_layout = Workspace &Layout
+view_run_command = Run Command
 view_show_extras = &Extras
 view_show = &Show
 view_show_layer_edges = &Layer Edges
@@ -1205,6 +1238,14 @@ help_twitter = Twitter
 help_enter_license = Enter &License
 help_about = &About
 
+[main_window]
+layout = Workspace Layout
+default_layout = Default
+mirrored_default_layout = Mirrored Default
+timeline = Timeline
+user_layouts = User Layouts
+new_layout = New Layout...
+
 [mask_by_color]
 title = Select Color
 label_color = Color:
@@ -1233,6 +1274,20 @@ name = Name:
 tileset = Tileset:
 default_new_layer_name = New Layer
 
+[new_layout]
+title = New Workspace Layout
+name = Name:
+deleting_layout = Deleting Layout
+deleting_layout_confirmation = Are you sure you want to delete the '{}' layout?
+restoring_layout = Restoring Layout
+restoring_layout_confirmation = Are you sure you want to restore the '{}' layout?
+
+[dock]
+left = Dock Left
+right = Dock Right
+top = Dock Top
+bottom = Dock Bottom
+
 [news_listbox]
 more = More...
 problem_loading = Problems loading news. Please retry.
@@ -1562,6 +1617,7 @@ set_cursor_fix = Set cursor position from stylus location
 set_cursor_fix_tooltip = Sets the mouse position to the pen location when\nyou have two pointers available (e.g. mouse and pen)\n\nUseful to zoom in/out from the pen position and to get the\ncorrect cursor location when screencasting/live streaming.
 wintab_more_info = (More Information)
 flash_selected_layer = Flash layer when it is selected
+use_selection_tool_loop = New selection tools implementation
 non_active_layer_opacity = Opacity for non-active layers:
 cel_content_format = Cel content format:
 cel_format_compressed = Compressed
@@ -1664,6 +1720,10 @@ from = From:
 to = To:
 tolerance = Tolerance:
 
+[duplicate_slice]
+x_duplicated = Slice "{}" duplicated
+n_slices_duplicated = {} slice(s) duplicated
+
 [remove_slice]
 x_removed = Slice "{}" removed
 n_slices_removed = {} slice(s) removed
@@ -1748,6 +1808,7 @@ delete_file = Delete file, I've already sent it
 
 [slice_popup_menu]
 properties = Slice &Properties...
+duplicate = D&uplicate Slice
 delete = &Delete Slice
 
 [slice_properties]
@@ -1849,9 +1910,6 @@ more_options = More Options
 
 [timeline_conf]
 position = Position:
-left = &Left
-right = &Right
-bottom = &Bottom
 frame_header = Frame Header:
 first_frame = First Frame:
 thumbnails = Thumbnails
@@ -1947,3 +2005,17 @@ toggle_left_diagonal = Toggle -45° Symmetry
 show_options = Symmetry Options
 reset_position = Reset Symmetry to Center
 reset_position_to_view_center = Reset Symmetry to View Center
+
+[run_command]
+title = Run Command
+title_help = Run Command: Help
+title_expression = Run Command: Math Expressions
+title_script = Run Command: Lua Script Runner
+command_placeholder = Search for commands, ? for help.
+more_result_count = ... ({} more results)
+tip_executed_command = Executed: '{0}'
+tip_code_executed = Code executed successfully.
+help_search = Type to search through Aseprite's functionality.
+help_expressions = You can also start with "=" to do math expressions
+help_lua = or "@" to execute Lua script code.
+extension_tag = Extension

data/widgets/brush_slot_params.xml

@@ -4,27 +4,27 @@
   <vbox id="brush_slot_params">
     <grid columns="2">
 
-      <label text="@.brush" />
+      <label text="@.brush" for="brush_params" />
       <buttonset id="brush_params" columns="3" multiple="true">
         <item id="brush_type" text="@.brush_type" />
         <item id="brush_size" text="@.brush_size" />
         <item id="brush_angle" text="@.brush_angle" />
       </buttonset>
 
-      <label text="@.color" />
+      <label text="@.color" for="color_params" />
       <buttonset id="color_params" columns="2" multiple="true">
         <item id="fg_color" text="@.foreground" />
         <item id="bg_color" text="@.background" />
         <item id="image_color" text="@.image_color" hspan="2" />
       </buttonset>
 
-      <label text="@.ink" />
+      <label text="@.ink" for="ink_params" />
       <buttonset id="ink_params" columns="2" multiple="true">
         <item id="ink_type" text="@.ink_type" />
         <item id="ink_opacity" text="@.ink_opacity" />
       </buttonset>
 
-      <label text="@.extras" />
+      <label text="@.extras" for="extra_params" />
       <buttonset id="extra_params" columns="2" multiple="true">
         <item id="shade" text="@.shade" />
         <item id="pixel_perfect" text="@.pixel_perfect" />

data/widgets/canvas_size.xml

@@ -7,9 +7,9 @@
     <separator text="@.size" left="true" horizontal="true" />
     <hbox>
       <grid columns="2">
-        <label text="@.width" />
+        <label text="@.width" for="width" />
         <expr text="0" id="width" suffix="px" magnet="true" />
-        <label text="@.height" />
+        <label text="@.height" for="height" />
         <expr text="0" id="height" suffix="px" />
         <hbox filler="true" cell_hspan="2" />
       </grid>
@@ -28,16 +28,16 @@
 
     <separator text="@.borders" left="true" horizontal="true" />
     <grid columns="4">
-      <label text="@.left" />
+      <label text="@.left" for="left" />
       <expr text="0" id="left" suffix="px" tooltip="@.left_tooltip" />
 
-      <label text="@.top" />
+      <label text="@.top" for="top" />
       <expr text="0" id="top" suffix="px" tooltip="@.top_tooltip" />
 
-      <label text="@.right" />
+      <label text="@.right" for="right" />
       <expr text="0" id="right" suffix="px" tooltip="@.right_tooltip" />
 
-      <label text="@.bottom" />
+      <label text="@.bottom" for="bottom" />
       <expr text="0" id="bottom" suffix="px" tooltip="@.bottom_tooltip" />
     </grid>
 

data/widgets/cel_properties.xml

@@ -4,11 +4,11 @@
 <gui>
 <window id="cel_properties" text="@.title">
   <grid id="properties_grid" columns="4">
-    <label text="@.opacity" />
+    <label text="@.opacity" for="opacity" />
     <opacityslider id="opacity" cell_align="horizontal" width="128" cell_hspan="2" />
     <button id="user_data" icon="icon_user_data" tooltip="@.user_data_tooltip" />
 
-    <label text="@.zindex" />
+    <label text="@.zindex" for="zindex" />
     <expr id="zindex" cell_align="horizontal" width="128" />
     <buttonset id="zindex_spin" columns="1">
       <item icon="spin_up" />

data/widgets/color_curve_point.xml

@@ -5,10 +5,10 @@
   <vbox>
     <hbox expansive="true">
       <grid columns="2">
-        <label text="@.x" />
+        <label text="@.x" for="x" />
         <expr id="x" magnet="true" />
 
-        <label text="@.y" />
+        <label text="@.y" for="y" />
         <expr id="y" />
       </grid>
     </hbox>

data/widgets/color_mode.xml

@@ -9,9 +9,9 @@
     </view>
     <hbox id="dithering_placeholder" />
     <hbox id="amount">
-      <label text="@.amount" />
+      <label text="@.amount" for="factor" />
       <slider min="0" max="100" id="factor" minwidth="100" />
-      <label text="%" />
+      <label text="%" for="factor" />
     </hbox>
 
     <combobox id="to_gray_combobox">
@@ -24,10 +24,10 @@
 
     <check id="advanced_check" text="@general.advanced_options" />
     <grid id="advanced" columns="2">
-      <label text="@rgbmap_algorithm_selector.label" />
+      <label text="@rgbmap_algorithm_selector.label" for="rgbmap_algorithm_selector" />
       <hbox id="rgbmap_algorithm_placeholder" cell_align="horizontal" />
 
-      <label text="@best_fit_criteria_selector.label" />
+      <label text="@best_fit_criteria_selector.label" for="best_fit_criteria_selector" />
       <hbox id="best_fit_criteria_placeholder" cell_align="horizontal" />
     </grid>
 

data/widgets/css_options.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="css_options" text="@.title">
   <grid columns="2">
-    <label text="@.pixel_scale" />
+    <label text="@.pixel_scale" for="pixel_scale" />
     <expr id="pixel_scale" magnet="true" cell_align="horizontal"/>
 
     <check text="@.with_vars" id="with_vars" cell_hspan="2" />

data/widgets/despeckle.xml

@@ -3,9 +3,9 @@
 <gui>
 <hbox id="despeckle">
   <grid columns="2">
-    <label text="@.width" />
+    <label text="@.width" for="width" />
     <expr id="width" cell_align="horizontal" />
-    <label text="@.height" />
+    <label text="@.height" for="height" />
     <expr id="height" cell_align="horizontal" />
   </grid>
 </hbox>

data/widgets/duplicate_sprite.xml

@@ -3,16 +3,13 @@
 <gui>
 <window id="duplicate_sprite" text="@.title">
   <box vertical="true">
-    <box horizontal="true" expansive="true">
-      <box vertical="true" homogeneous="true">
-        <label text="@.duplicate" />
-        <label text="@.as" />
-      </box>
-      <box vertical="true" homogeneous="true" expansive="true">
-        <label text="" id="src_name" />
-        <entry maxsize="256" id="dst_name" magnet="true" />
-      </box>
-    </box>
+    <grid columns="2">
+      <label text="@.duplicate" />
+      <label text="" id="src_name" cell_align="horizontal" />
+
+      <label text="@.as" for="dst_name" />
+      <entry maxsize="256" id="dst_name" magnet="true" cell_align="horizontal" />
+    </grid>
     <check text="@.merged_layers" id="flatten" />
     <box horizontal="true" homogeneous="true">
       <button text="@general.ok" closewindow="true" id="ok" magnet="true" />

data/widgets/dynamics.xml

@@ -32,29 +32,29 @@
     <grid id="options" columns="2" childspacing="0" expansive="true">
       <separator id="separator" text="@.max_point_value" horizontal="true" cell_hspan="2" />
 
-      <label id="size_label" text="@.size" style="mini_label" />
+      <label id="size_label" text="@.size" style="mini_label" for="min_size" />
       <slider id="min_size" value="1" min="1" max="64" cell_align="horizontal" style="mini_slider"
               tooltip="@.min_size_tooltip" tooltip_dir="left" />
       <boxfiller />
       <slider id="max_size" value="64" min="1" max="64" cell_align="horizontal" style="mini_slider"
               tooltip="@.max_size_tooltip" tooltip_dir="left" />
 
-      <label id="angle_label" text="@.angle" style="mini_label" />
+      <label id="angle_label" text="@.angle" style="mini_label" for="min_angle" />
       <slider id="min_angle" value="0" min="-180" max="+180" cell_align="horizontal" style="mini_slider"
               tooltip="@.min_angle_tooltip" tooltip_dir="left" />
       <boxfiller />
       <slider id="max_angle" value="0" min="-180" max="+180" cell_align="horizontal" style="mini_slider"
               tooltip="@.max_angle_tooltip" tooltip_dir="left" />
 
-      <label id="gradient_label" text="@.gradient" style="mini_label"  />
+      <label id="gradient_label" text="@.gradient" style="mini_label" for="dithering_selector"  />
       <hbox id="gradient_placeholder" cell_vspan="2" />
       <link id="gradient_from_to" style="mini_label"  />
 
       <separator id="separator2" text="@.sensors_tweaks" horizontal="true" cell_hspan="2" />
 
-      <label id="pressure_label" text="@.pressure" style="mini_label" />
+      <label id="pressure_label" text="@.pressure" style="mini_label" for="pressure_slider" />
       <hbox id="pressure_placeholder" cell_align="horizontal" />
-      <label id="velocity_label" text="@.velocity" style="mini_label" />
+      <label id="velocity_label" text="@.velocity" style="mini_label" for="velocity_slider" />
       <hbox id="velocity_placeholder" cell_align="horizontal" />
     </grid>
     <separator horizontal="true" cell_hspan="2" />

data/widgets/export_file.xml

@@ -4,9 +4,9 @@
 <gui>
   <window id="export_file" text="@.title" help="exporting">
     <grid columns="3">
-      <label text="@.output_file" />
+      <label text="@.output_file" for="output_field" />
       <filename id="output_field" cell_align="horizontal" cell_hspan="2" />
-      <label id="resize_label" text="@.resize" />
+      <label id="resize_label" text="@.resize" for="resize" />
       <hbox cell_hspan="2" cell_align="horizontal">
         <combobox id="resize" editable="true" suffix="%" expansive="true">
           <listitem text="25" />
@@ -22,17 +22,17 @@
           <listitem text="900" />
           <listitem text="1000" />
         </combobox>
-        <label id="area_label" text="@.area" />
+        <label id="area_label" text="@.area" for="area" />
         <combobox id="area" text="" cell_align="horizontal" cell_hspan="2" expansive="true" />
       </hbox>
 
-      <label id="layers_label" text="@.layers" />
+      <label id="layers_label" text="@.layers" for="layers" />
       <combobox id="layers" text="" cell_align="horizontal" cell_hspan="2" />
 
-      <label id="frames_label" text="@.frames" />
+      <label id="frames_label" text="@.frames" for="frames" />
       <combobox id="frames" text="" cell_align="horizontal" cell_hspan="2" />
 
-      <label id="anidir_label" text="@.anidir" />
+      <label id="anidir_label" text="@.anidir" for="anidir" />
       <combobox id="anidir" text="" cell_align="horizontal" cell_hspan="2" />
 
       <check id="play_subtags" text="@.play_subtags" cell_hspan="3" />

data/widgets/export_sprite_sheet.xml

@@ -25,11 +25,11 @@
     <!-- Layout -->
 
     <grid id="section_layout" columns="4" expansive="true">
-      <label text="@.sheet_type" />
+      <label text="@.sheet_type" for="sheet_type" />
       <combobox id="sheet_type" expansive="true" cell_hspan="3" cell_align="horizontal"
                 tooltip="@.sheet_type_tooltip" tooltip_dir="bottom" />
 
-      <label text="@.constraints" />
+      <label text="@.constraints" for="constraint_type" />
       <hbox cell_hspan="3">
         <combobox id="constraint_type" tooltip="@.constraints_tooltip" />
         <expr id="width_constraint" />
@@ -50,15 +50,15 @@
       <button id="close_sprite_section" icon="window_close_icon" />
     </hbox>
     <grid id="section_sprite" columns="4" expansive="true">
-      <label text="@.source" />
+      <label text="@.source" for="source" />
       <combobox id="source" text="" cell_hspan="2" cell_align="horizontal" />
       <boxfiller />
 
-      <label text="@.layers" />
+      <label text="@.layers" for="layers" />
       <combobox id="layers" text="" cell_hspan="2" cell_align="horizontal" />
       <check id="split_layers" text="@.split_layers" tooltip="@.split_layers_tooltip" tooltip_dir="bottom" />
 
-      <label text="@.frames" />
+      <label text="@.frames" for="frames" />
       <combobox id="frames" text="" cell_hspan="2" cell_align="horizontal" />
       <check id="split_tags" text="@.split_tags" tooltip="@.split_tags_tooltip" tooltip_dir="top" />
     </grid>
@@ -75,11 +75,11 @@
       <hbox cell_hspan="3">
         <vbox>
           <grid columns="2">
-            <label text="@.border" />
+            <label text="@.border" for="border_padding" />
             <expr id="border_padding" text="0" tooltip="@.border_tooltip" />
-            <label text="@.shape" />
+            <label text="@.shape" for="shape_padding" />
             <expr id="shape_padding" text="0" tooltip="@.shape_tooltip" />
-            <label text="@.inner" />
+            <label text="@.inner" for="inner_padding" />
             <expr id="inner_padding" text="0" tooltip="@.inner_tooltip" />
           </grid>
         </vbox>
@@ -130,12 +130,12 @@
 
       <hbox />
       <grid id="data_formats_placeholder" columns="3" cell_hspan="3" cell_align="horizontal">
-        <label text="@.data_filename_format" />
+        <label text="@.data_filename_format" for="data_filename_format" />
         <entry id="data_filename_format" maxsize="1024" maxwidth="256" cell_align="horizontal"
                tooltip="@.data_filename_format_tooltip" />
         <link text="(?)" url="https://www.aseprite.org/docs/cli/#filename-format" />
 
-        <label text="@.data_tagname_format" />
+        <label text="@.data_tagname_format" for="data_tagname_format" />
         <entry id="data_tagname_format" maxsize="1024" maxwidth="256" cell_align="horizontal"
                tooltip="@.data_tagname_format_tooltip" />
         <link text="(?)" url="https://www.aseprite.org/docs/cli/#tagname-format" />

data/widgets/file_selector.xml

@@ -27,10 +27,10 @@
     </box>
     <vbox id="file_view_placeholder" expansive="true" />
     <grid columns="2">
-      <label text="@.file_name" />
+      <label text="@.file_name" for="file_name" />
       <box id="file_name_placeholder" cell_align="horizontal" />
 
-      <label text="@.file_type" />
+      <label text="@.file_type" for="file_type" />
       <hbox cell_align="horizontal">
         <combobox id="file_type" minwidth="70" />
         <boxfiller />

data/widgets/frame_properties.xml

@@ -8,7 +8,7 @@
     <label text="" id="frame" />
     <box cell_align="horizontal" />
 
-    <label text="@.duration" />
+    <label text="@.duration" for="frlen" />
     <expr id="frlen" magnet="true" />
     <box cell_align="horizontal" />
 

data/widgets/goto_frame.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="goto_frame" text="@.title">
   <vbox>
-    <label text="@.frame_or_tags" />
+    <label text="@.frame_or_tags" for="frame" />
     <vbox id="frame_placeholder" />
 
     <separator horizontal="true" />

data/widgets/grid_settings.xml

@@ -4,16 +4,16 @@
 <window id="grid_settings" text="@.title">
   <grid columns="4">
 
-    <label text="@.x" />
+    <label text="@.x" for="grid_x" />
     <expr id="grid_x" text="" magnet="true" />
 
-    <label text="@.y" />
+    <label text="@.y" for="grid_y" />
     <expr id="grid_y" text="" />
 
-    <label text="@.width" />
+    <label text="@.width" for="grid_w" />
     <expr id="grid_w" text="" />
 
-    <label text="@.height" />
+    <label text="@.height" for="grid_h" />
     <expr id="grid_h" text="" />
 
     <separator horizontal="true" cell_hspan="4" />

data/widgets/import_sprite_sheet.xml

@@ -7,36 +7,36 @@
       <grid columns="4">
         <button id="select_file" text="@select_file.text" cell_hspan="4" />
 
-        <label text="@.type" />
+        <label text="@.type" for="sheet_type" />
         <combobox id="sheet_type" cell_hspan="3" />
 
         <separator text="@.tiles" horizontal="true" cell_hspan="4" />
 
-        <label text="@.x" />
+        <label text="@.x" for="x" />
         <expr id="x" text="0" />
 
-        <label text="@.y" />
+        <label text="@.y" for="y" />
         <expr id="y" text="0" />
 
-        <label text="@.width" />
+        <label text="@.width" for="width" />
         <expr id="width" text="16" />
 
-        <label text="@.height" />
+        <label text="@.height" for="height" />
         <expr id="height" text="16" />
 
         <separator horizontal="true" cell_hspan="4" />
 
-        <label text="@.columns" />
+        <label text="@.columns" for="columns" />
         <expr id="columns" />
 
-        <label text="@.rows" />
+        <label text="@.rows" for="rows" />
         <expr id="rows" />
 
         <check id="padding_enabled" text="@.padding" cell_hspan="4" />
 
-        <label text="@.horizontal_padding" id="horizontal_padding_label" />
+        <label text="@.horizontal_padding" id="horizontal_padding_label" for="horizontal_padding" />
         <expr id="horizontal_padding" text="0" />
-        <label text="@.vertical_padding" id="vertical_padding_label" />
+        <label text="@.vertical_padding" id="vertical_padding_label" for="vertical_padding" />
         <expr id="vertical_padding" text="0" />
 
         <check id="partial_tiles" text="@.partial_tiles" cell_hspan="4" />

data/widgets/jpeg_options.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="jpeg_options" text="@.title">
   <grid columns="2">
-    <label text="@.quality" />
+    <label text="@.quality" for="quality" />
     <slider min="0" max="10" id="quality" cell_align="horizontal" width="128" />
 
     <separator horizontal="true" cell_hspan="2" />

data/widgets/keyboard_shortcuts.xml

@@ -61,10 +61,8 @@
               <listbox id="drag_actions" />
             </view>
             <separator horizontal="true" />
-            <hbox>
-              <vbox>
-                <label text="@.drag_angle" />
-              </vbox>
+            <grid columns="4">
+              <label text="@.drag_angle" for="drag_angle" cell_align="top" />
               <buttonset columns="3" id="drag_angle">
                 <item icon="canvas_nw"
                       style="dir_item"
@@ -100,15 +98,11 @@
                       tooltip="@.drag_angle_tooltip"
                       tooltip_dir="top" />
               </buttonset>
-              <vbox>
-                <label text="@.drag_distance" />
-              </vbox>
-              <vbox>
-                <slider min="1" max="100" id="drag_distance" cell_align="horizontal" width="128"
-                        tooltip="@.drag_distance_tooltip"
-                        tooltip_dir="bottom" />
-              </vbox>
-            </hbox>
+              <label text="@.drag_distance" for="drag_distance" cell_align="top" />
+              <box>
+                <slider min="1" max="100" id="drag_distance" width="128" tooltip="@.drag_distance_tooltip" tooltip_dir="bottom" />
+              </box>
+            </grid>
           </vbox>
         </vbox>
       </splitter>

data/widgets/layer_properties.xml

@@ -5,18 +5,18 @@
 <window id="layer_properties" text="@.title">
   <vbox>
     <grid id="properties_grid" columns="3">
-      <label text="@.name" />
+      <label text="@.name" for="name" />
       <entry text="" id="name" magnet="true" maxsize="256" minwidth="64" cell_align="horizontal" />
       <button id="user_data" icon="icon_user_data" tooltip="@general.user_data" />
 
-      <label text="@.mode" />
+      <label text="@.mode" for="mode" />
       <combobox id="mode" />
       <button id="tileset" icon="tiles" tooltip="@.tileset_tooltip" />
 
-      <label text="@.opacity" />
+      <label text="@.opacity" for="opacity" />
       <opacityslider id="opacity" width="128" cell_align="horizontal" cell_hspan="2" />
 
-      <label id="uuid_label" text="@.uuid" visible="false" />
+      <label id="uuid_label" text="@.uuid" visible="false" for="uuid" />
       <entry id="uuid" readonly="true" maxsize="36" cell_hspan="2" visible="false"/>
     </grid>
   </vbox>

data/widgets/main_window.xml

@@ -1,30 +0,0 @@
-<!-- Aseprite -->
-<!-- Copyright (C) 2001-2017 by David Capello -->
-<gui>
-  <window id="main_window" noborders="true" desktop="true">
-    <vbox noborders="true" expansive="true">
-      <hbox noborders="true" id="menu_bar_placeholder" />
-      <hbox noborders="true" id="tabs_placeholder" />
-      <splitter id="color_bar_splitter"
-                horizontal="true" expansive="true"
-                by="pixel"
-                style="workspace_splitter">
-        <vbox noborders="true" id="color_bar_placeholder" />
-        <vbox noborders="true" expansive="true">
-          <vbox noborders="true" id="context_bar_placeholder" />
-          <hbox noborders="true" expansive="true">
-            <splitter id="timeline_splitter"
-                      vertical="true" expansive="true"
-                      by="percetage" position="100"
-                      style="workspace_splitter">
-              <hbox noborders="true" id="workspace_placeholder" expansive="true" />
-              <vbox noborders="true" id="timeline_placeholder" expansive="true" />
-            </splitter>
-            <vbox noborders="true" id="tool_bar_placeholder" />
-          </hbox>
-        </vbox>
-      </splitter>
-      <hbox noborders="true" id="status_bar_placeholder" />
-    </vbox>
-  </window>
-</gui>

data/widgets/modify_selection.xml

@@ -5,7 +5,7 @@
   <vbox>
     <grid columns="2">
 
-      <label id="by_label" text="" />
+      <label id="by_label" text="" for="quantity" />
       <expr id="quantity" expansive="true" magnet="true" suffix="px" />
 
       <hbox />

data/widgets/new_folder_window.xml

@@ -4,7 +4,7 @@
   <window id="new_folder_window" text="@new_folder.title">
     <vbox>
       <hbox>
-        <label text="@new_folder.folder_name" />
+        <label text="@new_folder.folder_name" for="name" />
         <entry text="@new_folder.default_new_folder_name" id="name" maxsize="256" magnet="true" expansive="true" minwidth="128" />
       </hbox>
       <hbox>

data/widgets/new_layer.xml

@@ -5,7 +5,7 @@
   <window id="new_layer" text="@.title" help="new-layer">
     <vbox>
       <grid columns="2">
-        <label text="@.name" />
+        <label text="@.name" for="name" />
         <entry maxsize="256" text="@.default_new_layer_name" id="name" magnet="true" />
 
         <vbox>

data/widgets/new_layout.xml

@@ -0,0 +1,19 @@
+<!-- Aseprite -->
+<!-- Copyright (C) 2025 by Igara Studio S.A. -->
+<gui>
+<window id="new_layout" text="@.title">
+  <vbox>
+    <hbox>
+      <label text="@.name" for="name" />
+      <entry maxsize="128" id="name" magnet="true" expansive="true" />
+    </hbox>
+
+    <separator horizontal="true" />
+
+    <hbox homogeneous="true" cell_align="right">
+      <button text="@general.ok" closewindow="true" id="ok" disabled="true" minwidth="60" magnet="true" />
+      <button text="@general.cancel" closewindow="true" />
+    </hbox>
+  </vbox>
+</window>
+</gui>

data/widgets/new_sprite.xml

@@ -7,9 +7,9 @@
 
       <separator text="@.size" left="true" horizontal="true" />
       <grid columns="2">
-        <label text="@.width" />
+        <label text="@.width" for="width" />
         <expr id="width" magnet="true" cell_align="horizontal" suffix="px" />
-        <label text="@.height" />
+        <label text="@.height" for="height" />
         <expr id="height" cell_align="horizontal" suffix="px" />
       </grid>
 
@@ -29,7 +29,7 @@
 
       <check id="advanced_check" text="@general.advanced_options" />
       <vbox id="advanced">
-        <label text="@.pixel_ratio" />
+        <label text="@.pixel_ratio" for="pixel_ratio" />
         <combobox id="pixel_ratio" cell_align="horizontal">
           <listitem text="@.square_pixels" value="1:1" />
           <listitem text="@.double_wide" value="2:1" />

data/widgets/open_sequence.xml

@@ -4,12 +4,12 @@
 <gui>
 <window id="open_sequence" text="@.title">
   <vbox>
-    <label text="@.description" />
+    <label text="@.description" for="files" />
     <view expansive="true" id="view" minwidth="128" minheight="64">
       <listbox id="files" multiselect="true" />
     </view>
     <hbox>
-      <label text="@.duration" />
+      <label text="@.duration" for="duration" />
       <expr text="0" id="duration" suffix="ms" />
     </hbox>
     <separator horizontal="true" />

data/widgets/options.xml

@@ -36,18 +36,18 @@
         <vbox id="section_general">
           <separator text="@.section_general" horizontal="true" />
           <grid columns="2">
-            <label text="@.ui_windows" />
+            <label text="@.ui_windows" for="ui_windows" />
             <hbox>
               <buttonset columns="2" id="ui_windows">
                 <item icon="one_win_icon" tooltip="@.one_win" tooltip_dir="bottom" style="multi_window_item" />
                 <item icon="multi_win_icon" tooltip="@.multi_win" tooltip_dir="bottom" style="multi_window_item" />
               </buttonset>
               <hbox id="theme_variants">
-                <label text="@.theme_mode" />
+                <label id="theme_mode_label" text="@.theme_mode" /> <!-- TODO: Get future dynamic ID, if any -->
               </hbox>
             </hbox>
 
-            <label text="@.screen_scaling" />
+            <label text="@.screen_scaling" for="screen_scale" />
             <combobox id="screen_scale">
               <listitem text="100%" value="1" />
               <listitem text="200%" value="2" />
@@ -55,7 +55,7 @@
               <listitem text="400%" value="4" />
             </combobox>
 
-            <label text="@.ui_scaling" />
+            <label text="@.ui_scaling" for="ui_scale" />
             <combobox id="ui_scale">
               <listitem text="100%" value="1" />
               <listitem text="200%" value="2" />
@@ -125,21 +125,21 @@
           <separator text="@.section_files" horizontal="true" />
           <label text="@.default_extension_for" />
           <grid columns="2">
-            <label text="@.save_default_extension" />
+            <label text="@.save_default_extension" for="default_extension" />
             <combobox id="default_extension" />
 
-            <label text="@.export_image_default_extension" />
+            <label text="@.export_image_default_extension" for="export_image_default_extension" />
             <combobox id="export_image_default_extension" />
 
-            <label text="@.export_animation_default_extension" />
+            <label text="@.export_animation_default_extension" for="export_animation_default_extension" />
             <combobox id="export_animation_default_extension" />
 
-            <label text="@.export_sprite_sheet_default_extension" />
+            <label text="@.export_sprite_sheet_default_extension" for="export_sprite_sheet_default_extension" />
             <combobox id="export_sprite_sheet_default_extension" />
           </grid>
 
           <grid columns="2">
-            <label text="@.recent_files" />
+            <label text="@.recent_files" for="recent_files" />
             <hbox>
               <slider min="0" max="100" id="recent_files" width="128" tooltip="@.recent_files_tooltip" />
               <button id="clear_recent_files" text="@.clear_recent_files" tooltip="@.clear_recent_files_tooltip" minwidth="60" />
@@ -203,7 +203,7 @@
           <check text="@.color_management" id="color_management" pref="color.manage" />
 
           <grid columns="2">
-            <label text="@.window_cs" id="window_cs_label" />
+            <label text="@.window_cs" id="window_cs_label" for="window_cs" />
             <combobox id="window_cs">
               <listitem text="@.use_monitor_cs" />
               <listitem text="@.use_srgb_cs" />
@@ -213,10 +213,10 @@
             <boxfiller />
             <separator horizontal="true" />
 
-            <label text="@.working_rgb_cs" id="working_rgb_cs_label" />
+            <label text="@.working_rgb_cs" id="working_rgb_cs_label" for="working_rgb_cs" />
             <combobox id="working_rgb_cs" />
 
-            <label text="@.files_with_cs" id="files_with_cs_label" />
+            <label text="@.files_with_cs" id="files_with_cs_label" for="files_with_cs" />
             <combobox id="files_with_cs">
               <listitem text="@.disable_cs" />
               <listitem text="@.use_embedded_cs" />
@@ -225,7 +225,7 @@
               <listitem text="@.ask_cs" />
             </combobox>
 
-            <label text="@.missing_cs" id="missing_cs_label" />
+            <label text="@.missing_cs" id="missing_cs_label" for="missing_cs" />
             <combobox id="missing_cs">
               <listitem text="@.disable_cs" />
               <listitem text="@.assign_cs" />
@@ -240,12 +240,12 @@
 
           <separator text="@.alpha_and_opacity" horizontal="true" />
           <grid columns="2">
-            <label text="@.alpha_range" id="alpha_range_label" />
+            <label text="@.alpha_range" id="alpha_range_label" for="alpha" />
             <combobox id="alpha">
               <listitem text="@.8bit_value" />
               <listitem text="@.percentage" />
             </combobox>
-            <label text="@.opacity_range" id="opacity_range_label" />
+            <label text="@.opacity_range" id="opacity_range_label" for="opacity" />
             <combobox id="opacity">
               <listitem text="@.8bit_value" />
               <listitem text="@.percentage" />
@@ -270,7 +270,7 @@
           <check text="@.discard_brush" id="discard_brush" />
           <hbox id="sampling_placeholder" />
           <hbox>
-            <label text="@.right_click" />
+            <label text="@.right_click" for="right_click_behavior" />
             <combobox id="right_click_behavior" expansive="true" />
           </hbox>
         </vbox>
@@ -303,7 +303,7 @@
           <check text="@.rewind_on_stop" id="rewind_on_stop" tooltip="@.rewind_on_stop_tooltip"
                  pref="general.rewind_on_stop" />
           <hbox>
-            <label text="@.default_first_frame" />
+            <label text="@.default_first_frame" for="first_frame" />
             <expr id="first_frame" />
           </hbox>
           <separator text="@.timeline_selection" horizontal="true" />
@@ -337,7 +337,7 @@
           <separator text="@.ui_mouse_cursor" horizontal="true" />
           <check id="native_cursor" text="@.native_cursor" />
           <hbox>
-            <label id="cursor_scale_label" text="@.cursor_scale_label" />
+            <label id="cursor_scale_label" text="@.cursor_scale_label" for="cursor_scale" />
             <combobox id="cursor_scale">
               <listitem text="100%" value="1" />
               <listitem text="200%" value="2" />
@@ -349,13 +349,13 @@
           <separator text="@.painting_cursors" horizontal="true" />
 
           <grid columns="2">
-            <label text="@.crosshair_type" />
+            <label text="@.crosshair_type" for="painting_cursor_type" />
             <combobox id="painting_cursor_type">
               <listitem text="@.simple_crosshair" value="0" />
               <listitem text="@.crosshair_on_sprite" value="1" />
             </combobox>
 
-            <label text="@.brush_preview" />
+            <label text="@.brush_preview" for="brush_preview" />
             <combobox id="brush_preview">
               <listitem text="@.brush_preview_none" value="0" />
               <listitem text="@.brush_preview_edges" value="1" />
@@ -364,7 +364,7 @@
               <listitem text="@.brush_preview_fullnedges" value="4" />
             </combobox>
 
-            <label text="@.cursor_color_type" />
+            <label text="@.cursor_color_type" for="cursor_color_type" />
             <combobox id="cursor_color_type">
               <listitem text="@.cursor_neg_bw" value="0" />
               <listitem text="@.cursor_specific_color" value="1" />
@@ -384,7 +384,7 @@
 
           <separator text="@.bg_checkered" horizontal="true" />
           <grid columns="2">
-            <label text="@.bg_size" />
+            <label text="@.bg_size" for="checkered_bg_size" />
             <hbox>
               <combobox id="checkered_bg_size" />
               <expr id="checkered_bg_custom_w" />
@@ -414,23 +414,23 @@
           </hbox>
 
           <grid columns="5">
-            <label text="@.grid_x" />
+            <label text="@.grid_x" for="grid_x" />
             <expr id="grid_x" text="" />
-            <label text="@.grid_y" />
+            <label text="@.grid_y" for="grid_y" />
             <expr id="grid_y" text="" />
             <hbox />
 
-            <label text="@.grid_width" />
+            <label text="@.grid_width" for="grid_w" />
             <expr id="grid_w" text="" />
-            <label text="@.grid_height" />
+            <label text="@.grid_height" for="grid_h" />
             <expr id="grid_h" text="" />
             <hbox />
 
-            <label text="@.grid_color" />
+            <label text="@.grid_color" for="grid_color" />
             <colorpicker id="grid_color" rgba="true" cell_hspan="3" />
             <hbox />
 
-            <label text="@.grid_opacity" />
+            <label text="@.grid_opacity" for="grid_opacity" />
             <slider id="grid_opacity" cell_hspan="3" min="1" max="255" width="128" />
             <check id="grid_auto_opacity" text="@.grid_auto" />
           </grid>
@@ -440,11 +440,11 @@
             <separator horizontal="true" expansive="true" />
           </hbox>
           <grid columns="3">
-            <label text="@.grid_color" />
+            <label text="@.grid_color" for="pixel_grid_color" />
             <colorpicker id="pixel_grid_color" rgba="true" />
             <hbox />
 
-            <label text="@.grid_opacity" />
+            <label text="@.grid_opacity" for="pixel_grid_opacity" />
             <slider id="pixel_grid_opacity" min="1" max="255" width="128" />
             <check id="pixel_grid_auto_opacity" text="@.grid_auto" />
           </grid>
@@ -459,15 +459,15 @@
         <vbox id="section_guides_and_slices">
           <separator text="@.guides" horizontal="true" />
           <grid columns="2">
-            <label text="@.layer_edges_color" />
+            <label text="@.layer_edges_color" for="layer_edges_color" />
             <colorpicker id="layer_edges_color" rgba="true" />
-            <label text="@.auto_guides_color" />
+            <label text="@.auto_guides_color" for="auto_guides_color" />
             <colorpicker id="auto_guides_color" rgba="true" />
           </grid>
 
           <separator text="@.slices" horizontal="true" />
           <hbox>
-            <label text="@.default_slice_color" />
+            <label text="@.default_slice_color" for="default_slice_color" />
             <colorpicker id="default_slice_color" rgba="true" />
           </hbox>
         </vbox>
@@ -478,7 +478,7 @@
           <hbox>
             <check id="limit_undo" text="@.undo_size_limit" />
             <expr id="undo_size_limit" tooltip="@.undo_size_limit_tooltip" />
-            <label text="@.undo_mb" />
+            <label text="@.undo_mb" for="undo_size_limit" />
           </hbox>
 
           <vbox>
@@ -496,7 +496,7 @@
         <vbox id="section_alerts">
           <separator text="@.section_alerts" horizontal="true" />
           <hbox>
-            <label text="@.open_sequence_alert" />
+            <label text="@.open_sequence_alert" for="open_sequence" />
             <combobox id="open_sequence">
               <listitem text="@.open_sequence_alert_ask" value="0" />
               <listitem text="@.open_sequence_alert_yes" value="1" />
@@ -582,7 +582,7 @@
         <vbox id="section_aseprite_format">
           <separator text="@.section_aseprite_format" horizontal="true" />
           <grid columns="2">
-            <label text="@.cel_content_format" />
+            <label text="@.cel_content_format" for="cel_format" />
             <combobox id="cel_format">
               <listitem text="@.cel_format_compressed" />
               <listitem text="@.cel_format_keep" />
@@ -624,15 +624,16 @@
                  text="@.hue_with_sat_value"
                  pref="experimental.hue_with_sat_value_for_color_selector" />
           <check id="flash_layer" text="@.flash_selected_layer" />
+          <check id="use_selection_tool_loop" text="@.use_selection_tool_loop" />
           <hbox>
-            <label text="@.non_active_layer_opacity" />
+            <label text="@.non_active_layer_opacity" for="nonactive_layers_opacity" />
             <slider id="nonactive_layers_opacity" min="0" max="255" width="128" />
           </hbox>
           <separator text="@.color_quantization" horizontal="true" />
           <grid columns="2">
-            <label text="@rgbmap_algorithm_selector.label" />
+            <label text="@rgbmap_algorithm_selector.label" for="rgbmap_algorithm_selector" />
             <hbox id="rgbmap_algorithm_placeholder" />
-            <label text="@best_fit_criteria_selector.label" />
+            <label text="@best_fit_criteria_selector.label" for="best_fit_criteria_selector" />
             <hbox id="best_fit_criteria_placeholder" />
           </grid>
           <separator text="@.performance" horizontal="true" />

data/widgets/outline.xml

@@ -3,9 +3,9 @@
 <gui>
   <vbox id="outline" expansive="true">
     <grid columns="2">
-      <label text="@.color" />
+      <label text="@.color" for="color" />
       <colorpicker id="color" cell_align="horizontal" />
-      <label text="@.bg_color" />
+      <label text="@.bg_color" for="bg_color" />
       <colorpicker id="bg_color" cell_align="horizontal" />
     </grid>
     <hbox>

data/widgets/palette_from_sprite.xml

@@ -14,7 +14,7 @@
     <check id="alpha_channel" text="@.alpha_channel" cell_hspan="2" />
     <check id="advanced_check" text="@general.advanced_options" cell_hspan="2" />
     <hbox id="advanced" cell_hspan="2">
-      <label text="@rgbmap_algorithm_selector.label" />
+      <label text="@rgbmap_algorithm_selector.label" for="rgbmap_algorithm_selector" />
       <hbox id="rgbmap_algorithm_placeholder" />
     </hbox>
 

data/widgets/palette_size.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="palette_size" text="@.title">
   <grid columns="3">
-    <label text="@.number_of_colors" />
+    <label text="@.number_of_colors" for="colors" />
     <expr expansive="true" id="colors" magnet="true" />
     <box cell_align="horizontal" />
 

data/widgets/paste_text.xml

@@ -4,13 +4,13 @@
 <gui>
 <window id="paste_text" text="@.title">
   <grid columns="2">
-    <label text="@.text" />
+    <label text="@.text" for="user_text" />
     <entry expansive="true" maxsize="256" minwidth="256" id="user_text" magnet="true" cell_align="horizontal" />
 
-    <label text="@.font" />
+    <label text="@.font" for="font_face" />
     <font id="font_face" cell_align="horizontal" />
 
-    <label text="@.color" />
+    <label text="@.color" for="font_color" />
     <hbox>
       <colorpicker id="font_color" />
     </hbox>

data/widgets/replace_color.xml

@@ -5,13 +5,13 @@
   <vbox expansive="true" id="controls">
     <hbox expansive="true">
       <grid columns="2" id="controls">
-        <label text="@replace_color.from" />
+        <label text="@replace_color.from" for="from" />
         <colorpicker id="from" cell_align="horizontal" />
-        <label text="@replace_color.to" />
+        <label text="@replace_color.to" for="to" />
         <colorpicker id="to" cell_align="horizontal" />
       </grid>
     </hbox>
-    <label text="@replace_color.tolerance" />
+    <label text="@replace_color.tolerance" for="tolerance" />
     <slider min="0" max="255" id="tolerance" />
   </vbox>
 </gui>

data/widgets/run_command.xml

@@ -0,0 +1,23 @@
+<!-- Aseprite -->
+<!-- Copyright (C) 2025  Igara Studio S.A. -->
+<gui>
+<window id="run_command" minwidth="256" maxwidth="256" text="@.title" help="run-command">
+  <vbox>
+    <search id="search" placeholder="@.command_placeholder" />
+
+    <label id="expression_result" visible="false" />
+
+    <vbox id="help" visible="false">
+      <label text="@.help_search" />
+      <label text="@.help_expressions" />
+      <label id="help_lua" text="@.help_lua" />
+    </vbox>
+
+    <vbox id="command_list" visible="false" />
+    <vbox id="more_results" visible="false">
+      <separator horizontal="true" />
+      <label id="more_count" />
+    </vbox>
+  </vbox>
+</window>
+</gui>

data/widgets/select_shortcut.xml

@@ -5,7 +5,7 @@
   <window id="select_shortcut" text="@.title">
     <vbox expansive="true">
       <grid columns="3">
-        <label text="@.key" />
+        <label text="@.key" for="key_field" />
         <hbox id="key_placeholder" cell_align="horizontal" />
         <button text="@.clear" id="clear_button" minwidth="60" />
 

data/widgets/slice_properties.xml

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Aseprite -->
-<!-- Copyright (C) 2019-2024  Igara Studio S.A. -->
+<!-- Copyright (C) 2019-2025  Igara Studio S.A. -->
 <!-- Copyright (C) 2017-2018  David Capello -->
 <gui>
 <window id="slice_properties" text="@.title" help="slices#slice-properties">
-  <vbox>
+  <vbox expansive="true">
     <grid id="properties_grid" columns="3">
-      <label id="label1" text="@.name" />
+      <label text="@.name" for="name" />
       <entry id="name" maxsize="256" magnet="true" cell_align="horizontal" expansive="true" />
       <button id="user_data" icon="icon_user_data" maxsize="32" tooltip="@.user_data_tooltip" />
     </grid>
-    <grid columns="2">
-      <separator horizontal="true" cell_hspan="2" />
+    <grid columns="3" expansive="true">
+      <separator horizontal="true" cell_hspan="3" />
 
       <box />
       <hbox homogeneous="true">
@@ -20,6 +20,7 @@
         <label text="@.width" />
         <label text="@.height" />
       </hbox>
+      <boxfiller cell_align="horizontal" />
 
       <label text="@.bounds" />
       <hbox homogeneous="true">
@@ -28,6 +29,7 @@
         <expr id="bounds_w" />
         <expr id="bounds_h" />
       </hbox>
+      <boxfiller />
 
       <check text="@.center" id="center" />
       <hbox homogeneous="true">
@@ -36,16 +38,18 @@
         <expr id="center_w" />
         <expr id="center_h" />
       </hbox>
+      <boxfiller />
 
       <check text="@.pivot" id="pivot" />
       <hbox>
         <expr id="pivot_x" />
         <expr id="pivot_y" />
       </hbox>
+      <boxfiller />
 
-      <separator horizontal="true" cell_hspan="2" />
-
-      <hbox cell_hspan="2">
+      <boxfiller cell_align="vertical" cell_hspan="3" />
+      <separator horizontal="true" cell_hspan="3" cell_align="horizontal" />
+      <hbox cell_hspan="3">
         <boxfiller />
         <hbox homogeneous="true">
           <button text="@general.ok" closewindow="true" id="ok" magnet="true" minwidth="60" />

data/widgets/sprite_properties.xml

@@ -22,19 +22,19 @@
     <grid columns="2">
       <separator text="@.advanced" horizontal="true" cell_hspan="2" />
 
-      <label text="@.transparent_color" />
+      <label text="@.transparent_color" for="transparent_color" />
       <hbox>
         <hbox id="transparent_color_placeholder" />
       </hbox>
 
-      <label text="@.pixel_ratio" />
+      <label text="@.pixel_ratio" for="pixel_ratio" />
       <combobox id="pixel_ratio" cell_align="horizontal">
         <listitem text="@.square_pixels" value="1:1" />
         <listitem text="@.double_wide" value="2:1" />
         <listitem text="@.double_high" value="1:2" />
       </combobox>
 
-      <label text="@.color_profile" />
+      <label text="@.color_profile" for="color_profile" />
       <hbox>
         <combobox id="color_profile" cell_align="horizontal" expansive="true" />
         <hbox homogeneous="true">

data/widgets/sprite_size.xml

@@ -1,45 +1,36 @@
 <!-- Aseprite -->
-<!-- Copyright (C) 2024 by Igara Studio S.A. -->
+<!-- Copyright (C) 2025 by Igara Studio S.A. -->
 <!-- Copyright (C) 2001-2018 by David Capello -->
 <gui>
 <window id="sprite_size" text="@.title" help="resize">
   <box vertical="true">
     <box vertical="true">
       <separator text="@.pixels" left="true" horizontal="true" />
-      <box vertical="true" expansive="true">
-        <box horizontal="true">
-          <box vertical="true" homogeneous="true">
-            <label text="@.width" />
-            <label text="@.height" />
-          </box>
-          <box vertical="true" homogeneous="true" expansive="true">
-            <expr expansive="true" id="width_px" suffix="px" magnet="true" tooltip="@.width_px_tooltip" />
-            <expr expansive="true" id="height_px" suffix="px" tooltip="@.height_px_tooltip" />
-          </box>
-          <check text="@.lock_ratio" id="lock_ratio" selected="true" />
-        </box>
-      </box>
+      <grid columns="3">
+        <label text="@.width" for="width_px" />
+        <expr expansive="true" id="width_px" suffix="px" magnet="true" tooltip="@.width_px_tooltip" />
+
+        <check text="@.lock_ratio" id="lock_ratio" selected="true" expansive="false" cell_vspan="2" />
+
+        <label text="@.height" for="height_px" />
+        <expr expansive="true" id="height_px" suffix="px" tooltip="@.height_px_tooltip" />
+      </grid>
+
       <separator text="@.percentage" left="true" horizontal="true" />
-      <box vertical="true" expansive="true">
-        <box horizontal="true">
-          <box vertical="true" homogeneous="true">
-            <label text="@.width" />
-            <label text="@.height" />
-          </box>
-          <box vertical="true" homogeneous="true" expansive="true">
-            <expr expansive="true" text="100" suffix="%" id="width_perc" magnet="true" tooltip="@.width_perc_tooltip"
-                  decimals="4" />
-            <expr expansive="true" text="100" suffix="%" id="height_perc" tooltip="@.height_perc_tooltip"
-                  decimals="4" />
-          </box>
-          <box horizontal="true" width="64" />
-        </box>
-      </box>
+      <grid columns="3">
+        <label text="@.width" for="width_perc" />
+        <expr expansive="true" text="100" suffix="%" id="width_perc" magnet="true" tooltip="@.width_perc_tooltip" decimals="4" />
+
+        <boxfiller cell_vspan="2" />
+
+        <label text="@.height" for="height_perc" />
+        <expr expansive="true" text="100" suffix="%" id="height_perc" tooltip="@.height_perc_tooltip" decimals="4" />
+      </grid>
     </box>
     <separator text="@.interpolation" left="true" horizontal="true" />
     <box vertical="true" expansive="true">
       <box horizontal="true">
-        <label text="@.method" />
+        <label text="@.method" for="method" />
         <combobox id="method" expansive="true" />
       </box>
     </box>

data/widgets/svg_options.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="svg_options" text="@.title">
   <grid columns="2">
-    <label text="@.pixel_scale" />
+    <label text="@.pixel_scale" for="pxsc" />
     <expr id="pxsc" magnet="true" cell_align="horizontal"/>
 
     <separator horizontal="true" cell_hspan="2" />

data/widgets/tag_properties.xml

@@ -1,35 +1,36 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Aseprite -->
-<!-- Copyright (C) 2019-2021  Igara Studio S.A. -->
+<!-- Copyright (C) 2019-2025  Igara Studio S.A. -->
 <!-- Copyright (C) 2015-2018  David Capello -->
 <gui>
 <window id="tag_properties" text="@.title">
   <vbox>
     <grid id="properties_grid" columns="3">
 
-      <label text="@.name" />
+      <label text="@.name" for="name" />
       <entry maxsize="256" id="name" magnet="true" cell_align="horizontal" expansive="true" />
       <button id="user_data" icon="icon_user_data" maxsize="32" tooltip="@general.user_data" />
 
-      <label text="@.from" />
+      <label text="@.from" for="from" />
       <expr id="from" cell_hspan="2" />
 
-      <label text="@.to" />
+      <label text="@.to" for="to" />
       <expr id="to" cell_hspan="2" />
 
-      <label text="@.ani_dir" />
+      <label text="@.ani_dir" for="anidir" />
       <combobox id="anidir" cell_hspan="2" />
 
       <check text="@.repeat" id="limit_repeat" />
       <vbox id="repeat_placeholder" cell_hspan="2" />
     </grid>
+    <boxfiller />
     <grid columns="2">
-      <separator horizontal="true" cell_hspan="2" minwidth="180" />
+      <separator horizontal="true" cell_align="horizontal" cell_hspan="2" minwidth="180" />
 
-      <box horizontal="true" homogeneous="true" cell_hspan="2" cell_align="right">
+      <hbox homogeneous="true" cell_hspan="2" cell_align="right">
         <button text="@general.ok" closewindow="true" id="ok" magnet="true" minwidth="60" />
         <button text="@general.cancel" closewindow="true" />
-      </box>
+      </hbox>
     </grid>
   </vbox>
 </window>

data/widgets/tga_options.xml

@@ -3,7 +3,7 @@
 <gui>
 <window id="tga_options" text="@.title">
   <grid columns="2">
-    <label text="@.bits_per_pixel" id="bits_per_pixel_label" />
+    <label text="@.bits_per_pixel" id="bits_per_pixel_label" for="bits_per_pixel" />
     <combobox id="bits_per_pixel" cell_align="horizontal" />
 
     <check text="@.compress" id="compress" cell_hspan="2" />

data/widgets/tileset_selector.xml

@@ -7,19 +7,19 @@
   </combobox>
 
   <grid columns="4" expansive="true">
-    <label text="@.name" />
+    <label text="@.name" for="name" />
     <entry maxsize="256" id="name" text="" cell_hspan="3" />
 
-    <label text="@.grid_width" />
+    <label text="@.grid_width" for="grid_width" />
     <expr id="grid_width" text="" />
-    <label text="@.grid_height" />
+    <label text="@.grid_height" for="grid_height" />
     <expr id="grid_height" text="" />
 
-    <label id="base_index_label" text="@.base_index" />
+    <label id="base_index_label" text="@.base_index" for="base_index" />
     <expr id="base_index" text="1" tooltip="@.base_tooltip" />
     <boxfiller id="base_index_filler" cell_hspan="2" />
 
-    <label id="flips_label" text="@.allowed_flips" />
+    <label id="flips_label" text="@.allowed_flips" for="flips" />
     <buttonset id="flips" columns="3" multiple="true">
       <item id="xflip" text="X" minwidth="20" tooltip="@.allowed_flips_tooltip" tooltip_dir="bottom" />
       <item id="yflip" text="Y" minwidth="20" tooltip="@.allowed_flips_tooltip" tooltip_dir="bottom" />

data/widgets/timeline_conf.xml

@@ -6,18 +6,12 @@
   <hbox>
     <vbox>
       <separator cell_hspan="2" text="@.position" left="true" horizontal="true" />
-      <hbox>
-        <buttonset columns="2" id="position">
-          <item text="@.left" />
-          <item text="@.right" />
-          <item text="@.bottom" hspan="2" />
-        </buttonset>
-      </hbox>
+      <button id="layout" icon="icon_layout" />
     </vbox>
     <vbox>
       <separator text="@.frame_header" left="true" horizontal="true" />
       <hbox>
-        <label text="@.first_frame" />
+        <label text="@.first_frame" for="first_frame" />
         <expr id="first_frame" />
       </hbox>
 
@@ -26,7 +20,7 @@
         <separator id="thumb_h_separator" horizontal="true" expansive="true" />
       </hbox>
       <grid columns="2" id="thumb_box">
-        <label text="@.thumbnail_size" />
+        <label text="@.thumbnail_size" for="zoom" />
         <slider min="1" max="10" id="zoom" cell_align="horizontal" width="128" />
 
         <check id="thumb_overlay_enabled" text="@.overlay_size"/>
@@ -44,10 +38,10 @@
       <button id="reset_onionskin" text="@.reset" minwidth="60" />
     </hbox>
 
-    <label text="@.opacity" />
+    <label text="@.opacity" for="opacity" />
     <opacityslider id="opacity" cell_align="horizontal" width="128" />
 
-    <label text="@.opacity_step" />
+    <label text="@.opacity_step" for="opacity_step" />
     <opacityslider id="opacity_step" cell_align="horizontal" width="128" />
 
     <check id="loop_tag" text="@.loop_tags" cell_hspan="2" />

data/widgets/user_data.xml

@@ -3,8 +3,8 @@
 <!-- Copyright (C) 2001-2017 by David Capello -->
 <gui>
   <hbox id="user_data">
-    <label id="color_label" text="@.color" />
-    <label id="entry_label" text="@.user_data" />
+    <label id="color_label" text="@.color" for="color" />
+    <label id="entry_label" text="@.user_data" for="entry" />
     <colorpicker id="color" simple="true" expansive="true" />
     <entry id="entry" maxsize="65535" minwidth="128" expansive="true" />
   </hbox>

data/widgets/webp_options.xml

@@ -7,7 +7,7 @@
     <label text="@.save_as" />
     <check text="@.animation_loop" id="loop" />
     <hbox>
-      <label text="@.type" />
+      <label text="@.type" for="type" />
       <combobox id="type" cell_align="horizontal" cell_hspan="2">
         <listitem text="@.simple_webp" value="0" />
         <listitem text="@.lossless_webp" value="1" />
@@ -16,11 +16,11 @@
     </hbox>
     <vbox id="lossless_options">
       <hbox>
-        <label width="55" text="@.compression" />
+        <label width="55" text="@.compression" for="compression" />
         <slider min="0" max="9" id="compression" cell_align="horizontal" width="128" />
       </hbox>
       <hbox>
-        <label width="55" text="@.image_hint" />
+        <label width="55" text="@.image_hint" for="image_hint" />
         <combobox width="128" id="image_hint">
           <listitem text="@.image_hint_default" value="0" />
           <listitem text="@.image_hint_picture" value="1" />
@@ -31,11 +31,11 @@
     </vbox>
     <vbox id="lossy_options">
       <hbox>
-        <label width="55" text="@.quality" />
+        <label width="55" text="@.quality" for="quality" />
         <slider min="0" max="100" id="quality" cell_align="horizontal" width="128" />
       </hbox>
       <hbox>
-        <label width="55" text="@.image_preset" />
+        <label width="55" text="@.image_preset" for="image_preset" />
         <combobox width="128" id="image_preset">
           <listitem text="@.image_preset_default" value="0" />
           <listitem text="@.image_preset_picture" value="1" />

laf

@@ -1 +1 @@
-Subproject commit 8ec4b553f1618f7a4b47cdcf4cfc2663266111ac
+Subproject commit de781a5066732d700ac4520ee5fc9034e92875ad

src/CMakeLists.txt

@@ -220,6 +220,7 @@ if(ENABLE_TESTS)
   find_tests(ui ui-lib)
   find_tests(app/cli app-lib)
   find_tests(app/file app-lib)
+  find_tests(app/ui app-lib)
   find_tests(app app-lib)
   find_tests(. app-lib)
 endif()

src/app/CMakeLists.txt

@@ -74,7 +74,7 @@ add_custom_command(
   COMMAND ${CMAKE_COMMAND} -E copy_if_different ${output_fn}.tmp ${output_fn}
   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
   MAIN_DEPENDENCY ${strings_en_ini}
-  DEPENDS ${GEN_DEP})
+  DEPENDS ${GEN_DEP} commands/commands_list.h)
 list(APPEND generated_files ${output_fn})
 
 # Check translations
@@ -368,6 +368,7 @@ target_sources(app-lib PRIVATE
   color_picker.cpp
   color_spaces.cpp
   color_utils.cpp
+  commands/apply.cpp
   commands/cmd_about.cpp
   commands/cmd_add_color.cpp
   commands/cmd_advanced_mode.cpp
@@ -393,6 +394,7 @@ target_sources(app-lib PRIVATE
   commands/cmd_deselect_mask.cpp
   commands/cmd_discard_brush.cpp
   commands/cmd_duplicate_layer.cpp
+  commands/cmd_duplicate_slice.cpp
   commands/cmd_duplicate_sprite.cpp
   commands/cmd_duplicate_view.cpp
   commands/cmd_enter_license.cpp
@@ -460,6 +462,7 @@ target_sources(app-lib PRIVATE
   commands/cmd_reselect_mask.cpp
   commands/cmd_reverse_frames.cpp
   commands/cmd_rotate.cpp
+  commands/cmd_run_command.cpp
   commands/cmd_save_file.cpp
   commands/cmd_save_mask.cpp
   commands/cmd_save_palette.cpp
@@ -520,6 +523,7 @@ target_sources(app-lib PRIVATE
   commands/tileset_mode.cpp
   commands/toggle_other_layers_opacity.cpp
   commands/toggle_play_option.cpp
+  commands/toggle_workspace_layout.cpp
   console.cpp
   context.cpp
   context_flags.cpp
@@ -609,6 +613,7 @@ target_sources(app-lib PRIVATE
   ui/context_bar.cpp
   ui/dithering_selector.cpp
   ui/doc_view.cpp
+  ui/dock.cpp
   ui/drop_down_button.cpp
   ui/dynamics_popup.cpp
   ui/editor/brush_preview.cpp
@@ -651,8 +656,12 @@ target_sources(app-lib PRIVATE
   ui/icon_button.cpp
   ui/incompat_file_window.cpp
   ui/input_chain.cpp
+  ui/key.cpp
   ui/keyboard_shortcuts.cpp
   ui/layer_frame_comboboxes.cpp
+  ui/layout.cpp
+  ui/layouts.cpp
+  ui/layout_selector.cpp
   ui/main_menu_bar.cpp
   ui/main_window.cpp
   ui/mini_help_button.cpp
@@ -715,6 +724,7 @@ target_sources(app-lib PRIVATE
   util/render_text.cpp
   util/resize_image.cpp
   util/shader_helpers.cpp
+  util/slice_utils.cpp
   util/tile_flags_utils.cpp
   util/tileset_utils.cpp
   util/wrap_point.cpp

src/app/app_menus.cpp

@@ -26,7 +26,6 @@
 #include "app/ui/keyboard_shortcuts.h"
 #include "app/ui/main_window.h"
 #include "app/ui_context.h"
-#include "app/util/filetoks.h"
 #include "base/fs.h"
 #include "base/string.h"
 #include "fmt/format.h"
@@ -463,6 +462,8 @@ void AppMenus::reload()
   // Create native menus after the default + user defined keyboard
   // shortcuts are loaded correctly.
   createNativeMenus();
+
+  MenusLoaded();
 }
 
 #ifdef ENABLE_SCRIPTING

src/app/app_menus.h

@@ -74,6 +74,8 @@ public:
   void removeMenuItemFromGroup(Command* cmd);
   void removeMenuItemFromGroup(Widget* menuItem);
 
+  obs::signal<void()> MenusLoaded;
+
 private:
   template<typename Pred>
   void removeMenuItemFromGroup(Pred pred);

src/app/color_spaces.cpp

@@ -1,5 +1,5 @@
 // Aseprite
-// Copyright (C) 2018-2024  Igara Studio S.A.
+// Copyright (C) 2018-2025  Igara Studio S.A.
 //
 // This program is distributed under the terms of
 // the End-User License Agreement for Aseprite.
@@ -15,6 +15,7 @@
 #include "app/ui/editor/editor.h"
 #include "os/system.h"
 #include "os/window.h"
+#include "ui/display.h"
 
 namespace app {
 
@@ -29,17 +30,15 @@ void initialize_color_spaces(Preferences& pref)
   pref.color.manage.AfterChange.connect([](bool manage) { g_manage = manage; });
 }
 
-os::ColorSpaceRef get_screen_color_space()
+os::ColorSpaceRef get_current_color_space(ui::Display* display, Doc* doc)
 {
-  return os::System::instance()->defaultWindow()->colorSpace();
-}
-
-os::ColorSpaceRef get_current_color_space()
-{
-  if (auto* editor = Editor::activeEditor())
-    return editor->document()->osColorSpace();
-  else
-    return get_screen_color_space();
+  if (!doc) {
+    if (auto* editor = Editor::activeEditor())
+      doc = editor->document();
+  }
+  if (doc)
+    return doc->osColorSpace();
+  return display->colorSpace();
 }
 
 gfx::ColorSpaceRef get_working_rgb_space_from_preferences()
@@ -62,11 +61,11 @@ gfx::ColorSpaceRef get_working_rgb_space_from_preferences()
 //////////////////////////////////////////////////////////////////////
 // Color conversion
 
-ConvertCS::ConvertCS()
+ConvertCS::ConvertCS(ui::Display* display, Doc* doc)
 {
   if (g_manage) {
-    auto srcCS = get_current_color_space();
-    auto dstCS = get_screen_color_space();
+    auto srcCS = get_current_color_space(display, doc);
+    auto dstCS = display->colorSpace();
     if (srcCS && dstCS)
       m_conversion = os::System::instance()->convertBetweenColorSpace(srcCS, dstCS);
   }
@@ -95,9 +94,9 @@ gfx::Color ConvertCS::operator()(const gfx::Color c)
   }
 }
 
-ConvertCS convert_from_current_to_screen_color_space()
+ConvertCS convert_from_current_to_display_color_space(ui::Display* display)
 {
-  return ConvertCS();
+  return ConvertCS(display);
 }
 
 ConvertCS convert_from_custom_to_srgb(const os::ColorSpaceRef& from)

src/app/color_spaces.h

@@ -1,5 +1,5 @@
 // Aseprite
-// Copyright (c) 2018-2020  Igara Studio S.A.
+// Copyright (c) 2018-2025  Igara Studio S.A.
 //
 // This program is distributed under the terms of
 // the End-User License Agreement for Aseprite.
@@ -16,21 +16,25 @@ namespace doc {
 class Sprite;
 }
 
+namespace ui {
+class Display;
+}
+
 namespace app {
+class Doc;
 class Preferences;
 
 void initialize_color_spaces(Preferences& pref);
 
-os::ColorSpaceRef get_screen_color_space();
-
 // Returns the color space of the current document.
-os::ColorSpaceRef get_current_color_space();
+os::ColorSpaceRef get_current_color_space(ui::Display* display, Doc* doc = nullptr);
 
 gfx::ColorSpaceRef get_working_rgb_space_from_preferences();
 
 class ConvertCS {
 public:
-  ConvertCS();
+  ConvertCS() = delete;
+  ConvertCS(ui::Display* display, Doc* doc = nullptr);
   ConvertCS(const os::ColorSpaceRef& srcCS, const os::ColorSpaceRef& dstCS);
   ConvertCS(ConvertCS&&);
   ConvertCS& operator=(const ConvertCS&) = delete;
@@ -40,7 +44,7 @@ private:
   os::Ref<os::ColorSpaceConversion> m_conversion;
 };
 
-ConvertCS convert_from_current_to_screen_color_space();
+ConvertCS convert_from_current_to_display_color_space(ui::Display* display);
 ConvertCS convert_from_custom_to_srgb(const os::ColorSpaceRef& from);
 
 } // namespace app

src/app/commands/apply.cpp

@@ -0,0 +1,46 @@
+// Aseprite
+// Copyright (C) 2025  Igara Studio S.A.
+//
+// This program is distributed under the terms of
+// the End-User License Agreement for Aseprite.
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include "app/commands/command.h"
+#include "app/context.h"
+#include "app/ui/editor/editor.h"
+
+namespace app {
+
+// Depends on the current context/state, used to apply the current
+// transformation (drop pixels).
+class ApplyCommand : public Command {
+public:
+  ApplyCommand();
+
+protected:
+  void onExecute(Context* ctx) override;
+};
+
+ApplyCommand::ApplyCommand() : Command(CommandId::Apply())
+{
+}
+
+void ApplyCommand::onExecute(Context* ctx)
+{
+  if (!ctx->isUIAvailable())
+    return;
+
+  auto* editor = Editor::activeEditor();
+  if (editor && editor->isMovingPixels())
+    editor->dropMovingPixels();
+}
+
+Command* CommandFactory::createApplyCommand()
+{
+  return new ApplyCommand;
+}
+
+} // namespace app

src/app/commands/cmd_about.cpp

@@ -11,12 +11,12 @@
 
 #include "app/app.h"
 #include "app/commands/command.h"
-#include "app/modules/gui.h"
 #include "app/ui/main_window.h"
 #include "fmt/format.h"
 #include "ver/info.h"
 
 #include "about.xml.h"
+#include "app/context.h"
 
 namespace app {
 
@@ -27,13 +27,19 @@ public:
   AboutCommand();
 
 protected:
+  bool onEnabled(Context* context) override;
   void onExecute(Context* context) override;
 };
 
-AboutCommand::AboutCommand() : Command(CommandId::About(), CmdUIOnlyFlag)
+AboutCommand::AboutCommand() : Command(CommandId::About())
 {
 }
 
+bool AboutCommand::onEnabled(Context* context)
+{
+  return context->isUIAvailable();
+}
+
 void AboutCommand::onExecute(Context* context)
 {
   gen::About window;

src/app/commands/cmd_add_color.cpp

@@ -63,8 +63,7 @@ protected:
   std::string onGetFriendlyName() const override;
 };
 
-AddColorCommand::AddColorCommand()
-  : CommandWithNewParams<AddColorParams>(CommandId::AddColor(), CmdUIOnlyFlag)
+AddColorCommand::AddColorCommand() : CommandWithNewParams<AddColorParams>(CommandId::AddColor())
 {
 }
 

src/app/commands/cmd_advanced_mode.cpp

@@ -17,8 +17,7 @@
 #include "ui/ui.h"
 
 #include "advanced_mode.xml.h"
-
-#include <cstdio>
+#include "app/context.h"
 
 namespace app {
 
@@ -29,13 +28,19 @@ public:
   AdvancedModeCommand();
 
 protected:
+  bool onEnabled(Context* context) override;
   void onExecute(Context* context) override;
 };
 
-AdvancedModeCommand::AdvancedModeCommand() : Command(CommandId::AdvancedMode(), CmdUIOnlyFlag)
+AdvancedModeCommand::AdvancedModeCommand() : Command(CommandId::AdvancedMode())
 {
 }
 
+bool AdvancedModeCommand::onEnabled(Context* context)
+{
+  return context->isUIAvailable();
+}
+
 void AdvancedModeCommand::onExecute(Context* context)
 {
   // Switch advanced mode.

src/app/commands/cmd_background_from_layer.cpp

@@ -15,7 +15,6 @@
 #include "app/modules/gui.h"
 #include "app/tx.h"
 #include "doc/layer.h"
-#include "doc/sprite.h"
 
 namespace app {
 
@@ -28,8 +27,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-BackgroundFromLayerCommand::BackgroundFromLayerCommand()
-  : Command(CommandId::BackgroundFromLayer(), CmdRecordableFlag)
+BackgroundFromLayerCommand::BackgroundFromLayerCommand() : Command(CommandId::BackgroundFromLayer())
 {
 }
 

src/app/commands/cmd_cancel.cpp

@@ -37,7 +37,7 @@ private:
   Type m_type;
 };
 
-CancelCommand::CancelCommand() : Command(CommandId::Cancel(), CmdUIOnlyFlag), m_type(NoOp)
+CancelCommand::CancelCommand() : Command(CommandId::Cancel()), m_type(NoOp)
 {
 }
 

src/app/commands/cmd_canvas_size.cpp

@@ -22,7 +22,6 @@
 #include "app/ui/skin/skin_theme.h"
 #include "app/ui_context.h"
 #include "doc/image.h"
-#include "doc/mask.h"
 #include "doc/sprite.h"
 #include "ui/ui.h"
 
@@ -282,8 +281,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-CanvasSizeCommand::CanvasSizeCommand()
-  : CommandWithNewParams(CommandId::CanvasSize(), CmdRecordableFlag)
+CanvasSizeCommand::CanvasSizeCommand() : CommandWithNewParams(CommandId::CanvasSize())
 {
 }
 

src/app/commands/cmd_cel_opacity.cpp

@@ -20,8 +20,6 @@
 #include "app/tx.h"
 #include "app/ui/timeline/timeline.h"
 #include "doc/cel.h"
-#include "doc/cels_range.h"
-#include "doc/sprite.h"
 
 #include <string>
 
@@ -42,7 +40,7 @@ private:
   int m_opacity;
 };
 
-CelOpacityCommand::CelOpacityCommand() : Command(CommandId::CelOpacity(), CmdUIOnlyFlag)
+CelOpacityCommand::CelOpacityCommand() : Command(CommandId::CelOpacity())
 {
   m_opacity = 255;
 }

src/app/commands/cmd_cel_properties.cpp

@@ -1,5 +1,5 @@
 // Aseprite
-// Copyright (C) 2020-2023  Igara Studio S.A.
+// Copyright (C) 2020-2025  Igara Studio S.A.
 // Copyright (C) 2001-2018  David Capello
 //
 // This program is distributed under the terms of
@@ -23,7 +23,6 @@
 #include "app/ui/timeline/timeline.h"
 #include "app/ui/user_data_view.h"
 #include "app/ui_context.h"
-#include "base/mem_utils.h"
 #include "base/scoped_value.h"
 #include "doc/cel.h"
 #include "doc/cels_range.h"
@@ -101,12 +100,12 @@ public:
 
     if (countCels() > 0) {
       m_userDataView.configureAndSet((m_cel ? m_cel->data()->userData() : UserData()),
-                                     g_window->propertiesGrid());
+                                     propertiesGrid());
     }
     else if (!m_cel)
       m_userDataView.setVisible(false, false);
 
-    g_window->expandWindow(gfx::Size(g_window->bounds().w, g_window->sizeHint().h));
+    expandWindow(gfx::Size(bounds().w, sizeHint().h));
     updateFromCel();
   }
 
@@ -281,7 +280,7 @@ private:
   {
     if (countCels() > 0) {
       m_userDataView.toggleVisibility();
-      g_window->expandWindow(gfx::Size(g_window->bounds().w, g_window->sizeHint().h));
+      expandWindow(gfx::Size(bounds().w, sizeHint().h));
     }
   }
 
@@ -385,14 +384,14 @@ protected:
   void onExecute(Context* context) override;
 };
 
-CelPropertiesCommand::CelPropertiesCommand() : Command(CommandId::CelProperties(), CmdUIOnlyFlag)
+CelPropertiesCommand::CelPropertiesCommand() : Command(CommandId::CelProperties())
 {
 }
 
 bool CelPropertiesCommand::onEnabled(Context* context)
 {
-  return context->checkFlags(ContextFlags::ActiveDocumentIsWritable |
-                             ContextFlags::ActiveLayerIsImage);
+  return context->isUIAvailable() && context->checkFlags(ContextFlags::ActiveDocumentIsWritable |
+                                                         ContextFlags::ActiveLayerIsImage);
 }
 
 void CelPropertiesCommand::onExecute(Context* context)

src/app/commands/cmd_change_brush.cpp

@@ -21,7 +21,6 @@
 #include "app/tools/tool.h"
 #include "app/ui/context_bar.h"
 #include "app/ui/main_window.h"
-#include "base/convert_to.h"
 #include "doc/algorithm/flip_image.h"
 #include "doc/brush.h"
 #include "doc/image_ref.h"
@@ -64,7 +63,7 @@ private:
   int m_slot;
 };
 
-ChangeBrushCommand::ChangeBrushCommand() : Command(CommandId::ChangeBrush(), CmdUIOnlyFlag)
+ChangeBrushCommand::ChangeBrushCommand() : Command(CommandId::ChangeBrush())
 {
   m_change = None;
   m_slot = 0;

src/app/commands/cmd_change_color.cpp

@@ -14,6 +14,7 @@
 #include "app/app.h"
 #include "app/commands/command.h"
 #include "app/commands/params.h"
+#include "app/context.h"
 #include "app/i18n/strings.h"
 #include "app/modules/palettes.h"
 #include "app/ui/color_bar.h"
@@ -39,18 +40,24 @@ public:
   ChangeColorCommand();
 
 protected:
+  bool onEnabled(Context* context) override;
   bool onNeedsParams() const override { return true; }
   void onLoadParams(const Params& params) override;
   void onExecute(Context* context) override;
   std::string onGetFriendlyName() const override;
 };
 
-ChangeColorCommand::ChangeColorCommand() : Command(CommandId::ChangeColor(), CmdUIOnlyFlag)
+ChangeColorCommand::ChangeColorCommand() : Command(CommandId::ChangeColor())
 {
   m_background = false;
   m_change = None;
 }
 
+bool ChangeColorCommand::onEnabled(Context* context)
+{
+  return context->isUIAvailable();
+}
+
 void ChangeColorCommand::onLoadParams(const Params& params)
 {
   std::string target = params.get("target");

src/app/commands/cmd_change_pixel_format.cpp

@@ -21,9 +21,7 @@
 #include "app/i18n/strings.h"
 #include "app/load_matrix.h"
 #include "app/modules/gui.h"
-#include "app/modules/palettes.h"
 #include "app/sprite_job.h"
-#include "app/transaction.h"
 #include "app/ui/best_fit_criteria_selector.h"
 #include "app/ui/dithering_selector.h"
 #include "app/ui/editor/editor.h"
@@ -37,12 +35,10 @@
 #include "fmt/format.h"
 #include "render/dithering.h"
 #include "render/dithering_algorithm.h"
-#include "render/ordered_dither.h"
 #include "render/quantization.h"
 #include "render/render.h"
 #include "render/task_delegate.h"
 #include "ui/listitem.h"
-#include "ui/paint_event.h"
 #include "ui/size_hint_event.h"
 
 #include "color_mode.xml.h"
@@ -507,7 +503,7 @@ private:
 };
 
 ChangePixelFormatCommand::ChangePixelFormatCommand()
-  : CommandWithNewParams(CommandId::ChangePixelFormat(), CmdUIOnlyFlag)
+  : CommandWithNewParams(CommandId::ChangePixelFormat())
 {
 }
 

src/app/commands/cmd_clear.cpp

@@ -23,7 +23,7 @@ protected:
   void onExecute(Context* ctx) override;
 };
 
-ClearCommand::ClearCommand() : Command(CommandId::Clear(), CmdUIOnlyFlag)
+ClearCommand::ClearCommand() : Command(CommandId::Clear())
 {
 }
 

src/app/commands/cmd_clear_cel.cpp

@@ -19,7 +19,6 @@
 #include "app/ui/status_bar.h"
 #include "doc/cel.h"
 #include "doc/layer.h"
-#include "doc/sprite.h"
 
 namespace app {
 
@@ -32,7 +31,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-ClearCelCommand::ClearCelCommand() : Command(CommandId::ClearCel(), CmdRecordableFlag)
+ClearCelCommand::ClearCelCommand() : Command(CommandId::ClearCel())
 {
 }
 
@@ -76,7 +75,7 @@ void ClearCelCommand::onExecute(Context* context)
     tx.commit();
   }
 
-  if (nonEditableLayers)
+  if (context->isUIAvailable() && nonEditableLayers)
     StatusBar::instance()->showTip(1000, Strings::statusbar_tips_locked_layers());
 
   update_screen_for_document(document);

src/app/commands/cmd_clear_recent_files.cpp

@@ -23,8 +23,7 @@ protected:
   void onExecute(Context* ctx) override;
 };
 
-ClearRecentFilesCommand::ClearRecentFilesCommand()
-  : Command(CommandId::ClearRecentFiles(), CmdUIOnlyFlag)
+ClearRecentFilesCommand::ClearRecentFilesCommand() : Command(CommandId::ClearRecentFiles())
 {
 }
 

src/app/commands/cmd_close_file.cpp

@@ -12,15 +12,9 @@
 #include "app/app.h"
 #include "app/commands/command.h"
 #include "app/commands/commands.h"
-#include "app/context_access.h"
 #include "app/ui/doc_view.h"
-#include "app/ui/status_bar.h"
 #include "app/ui/workspace.h"
 #include "app/ui_context.h"
-#include "doc/sprite.h"
-#include "ui/ui.h"
-
-#include <memory>
 
 namespace app {
 
@@ -28,7 +22,7 @@ using namespace ui;
 
 class CloseFileCommand : public Command {
 public:
-  CloseFileCommand() : Command(CommandId::CloseFile(), CmdUIOnlyFlag) {}
+  CloseFileCommand() : Command(CommandId::CloseFile()) {}
 
 protected:
   bool onEnabled(Context* context) override
@@ -51,12 +45,15 @@ protected:
 
 class CloseAllFilesCommand : public Command {
 public:
-  CloseAllFilesCommand() : Command(CommandId::CloseAllFiles(), CmdRecordableFlag)
-  {
-    m_quitting = false;
-  }
+  CloseAllFilesCommand() : Command(CommandId::CloseAllFiles()) { m_quitting = false; }
 
 protected:
+  bool onEnabled(Context* context) override
+  {
+    // Null if we are in --batch mode
+    return App::instance()->workspace() != nullptr;
+  }
+
   void onLoadParams(const Params& params) override { m_quitting = params.get_as<bool>("quitting"); }
 
   void onExecute(Context* context) override

src/app/commands/cmd_color_quantization.cpp

@@ -21,7 +21,6 @@
 #include "app/transaction.h"
 #include "app/ui/color_bar.h"
 #include "app/ui/rgbmap_algorithm_selector.h"
-#include "app/ui_context.h"
 #include "doc/palette.h"
 #include "doc/sprite.h"
 #include "render/quantization.h"
@@ -71,7 +70,7 @@ protected:
 };
 
 ColorQuantizationCommand::ColorQuantizationCommand()
-  : CommandWithNewParams<ColorQuantizationParams>(CommandId::ColorQuantization(), CmdRecordableFlag)
+  : CommandWithNewParams<ColorQuantizationParams>(CommandId::ColorQuantization())
 {
 }
 

src/app/commands/cmd_contiguous_fill.cpp

@@ -24,7 +24,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-ContiguousFillCommand::ContiguousFillCommand() : Command(CommandId::ContiguousFill(), CmdUIOnlyFlag)
+ContiguousFillCommand::ContiguousFillCommand() : Command(CommandId::ContiguousFill())
 {
 }
 

src/app/commands/cmd_copy.cpp

@@ -23,7 +23,7 @@ protected:
   void onExecute(Context* ctx) override;
 };
 
-CopyCommand::CopyCommand() : Command(CommandId::Copy(), CmdUIOnlyFlag)
+CopyCommand::CopyCommand() : Command(CommandId::Copy())
 {
 }
 

src/app/commands/cmd_copy_cel.cpp

@@ -10,9 +10,7 @@
 
 #include "app/app.h"
 #include "app/commands/command.h"
-#include "app/context_access.h"
 #include "app/ui/timeline/timeline.h"
-#include "ui/base.h"
 
 namespace app {
 
@@ -25,13 +23,13 @@ protected:
   void onExecute(Context* context) override;
 };
 
-CopyCelCommand::CopyCelCommand() : Command(CommandId::CopyCel(), CmdUIOnlyFlag)
+CopyCelCommand::CopyCelCommand() : Command(CommandId::CopyCel())
 {
 }
 
 bool CopyCelCommand::onEnabled(Context* context)
 {
-  return App::instance()->timeline()->isMovingCel();
+  return App::instance()->timeline() && App::instance()->timeline()->isMovingCel();
 }
 
 void CopyCelCommand::onExecute(Context* context)

src/app/commands/cmd_copy_merged.cpp

@@ -24,7 +24,7 @@ protected:
   void onExecute(Context* ctx) override;
 };
 
-CopyMergedCommand::CopyMergedCommand() : Command(CommandId::CopyMerged(), CmdUIOnlyFlag)
+CopyMergedCommand::CopyMergedCommand() : Command(CommandId::CopyMerged())
 {
 }
 

src/app/commands/cmd_crop.cpp

@@ -16,11 +16,7 @@
 #include "app/modules/gui.h"
 #include "app/tx.h"
 #include "app/ui/color_bar.h"
-#include "app/util/autocrop.h"
-#include "doc/image.h"
-#include "doc/layer.h"
 #include "doc/mask.h"
-#include "doc/sprite.h"
 
 namespace app {
 
@@ -37,7 +33,7 @@ private:
   gfx::Rect m_bounds;
 };
 
-CropSpriteCommand::CropSpriteCommand() : Command(CommandId::CropSprite(), CmdRecordableFlag)
+CropSpriteCommand::CropSpriteCommand() : Command(CommandId::CropSprite())
 {
 }
 
@@ -95,8 +91,7 @@ private:
   bool m_byGrid = false;
 };
 
-AutocropSpriteCommand::AutocropSpriteCommand()
-  : Command(CommandId::AutocropSprite(), CmdRecordableFlag)
+AutocropSpriteCommand::AutocropSpriteCommand() : Command(CommandId::AutocropSprite())
 {
 }
 

src/app/commands/cmd_cut.cpp

@@ -23,7 +23,7 @@ protected:
   void onExecute(Context* ctx) override;
 };
 
-CutCommand::CutCommand() : Command(CommandId::Cut(), CmdUIOnlyFlag)
+CutCommand::CutCommand() : Command(CommandId::Cut())
 {
 }
 

src/app/commands/cmd_deselect_mask.cpp

@@ -14,8 +14,6 @@
 #include "app/context_access.h"
 #include "app/modules/gui.h"
 #include "app/tx.h"
-#include "doc/mask.h"
-#include "doc/sprite.h"
 
 namespace app {
 
@@ -28,7 +26,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-DeselectMaskCommand::DeselectMaskCommand() : Command(CommandId::DeselectMask(), CmdRecordableFlag)
+DeselectMaskCommand::DeselectMaskCommand() : Command(CommandId::DeselectMask())
 {
 }
 

src/app/commands/cmd_developer_console.cpp

@@ -29,8 +29,7 @@ protected:
   void onExecute(Context* context);
 };
 
-DeveloperConsoleCommand::DeveloperConsoleCommand()
-  : Command(CommandId::DeveloperConsole(), CmdUIOnlyFlag)
+DeveloperConsoleCommand::DeveloperConsoleCommand() : Command(CommandId::DeveloperConsole())
 {
 }
 

src/app/commands/cmd_discard_brush.cpp

@@ -12,8 +12,6 @@
 #include "app/app.h"
 #include "app/commands/command.h"
 #include "app/commands/commands.h"
-#include "app/context_access.h"
-#include "app/tools/tool_box.h"
 #include "app/ui/context_bar.h"
 #include "app/ui_context.h"
 
@@ -28,12 +26,15 @@ protected:
   void onExecute(Context* context) override;
 };
 
-DiscardBrushCommand::DiscardBrushCommand() : Command(CommandId::DiscardBrush(), CmdUIOnlyFlag)
+DiscardBrushCommand::DiscardBrushCommand() : Command(CommandId::DiscardBrush())
 {
 }
 
 bool DiscardBrushCommand::onEnabled(Context* context)
 {
+  if (!context->isUIAvailable())
+    return false;
+
   ContextBar* ctxBar = App::instance()->contextBar();
   return (ctxBar->activeBrush()->type() == kImageBrushType);
 }

src/app/commands/cmd_duplicate_layer.cpp

@@ -10,16 +10,11 @@
 
 #include "app/app.h"
 #include "app/commands/command.h"
-#include "app/console.h"
 #include "app/context_access.h"
 #include "app/doc_api.h"
-#include "app/doc_undo.h"
 #include "app/modules/gui.h"
 #include "app/tx.h"
-#include "app/ui/editor/editor.h"
 #include "doc/layer.h"
-#include "doc/sprite.h"
-#include "ui/ui.h"
 
 namespace app {
 
@@ -32,8 +27,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-DuplicateLayerCommand::DuplicateLayerCommand()
-  : Command(CommandId::DuplicateLayer(), CmdRecordableFlag)
+DuplicateLayerCommand::DuplicateLayerCommand() : Command(CommandId::DuplicateLayer())
 {
 }
 

src/app/commands/cmd_duplicate_slice.cpp

@@ -0,0 +1,121 @@
+// Aseprite
+// Copyright (C) 2025  Igara Studio S.A.
+//
+// This program is distributed under the terms of
+// the End-User License Agreement for Aseprite.
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include "app/cmd/add_slice.h"
+#include "app/commands/command.h"
+#include "app/context.h"
+#include "app/context_access.h"
+#include "app/context_flags.h"
+#include "app/i18n/strings.h"
+#include "app/site.h"
+#include "app/tx.h"
+#include "app/ui/status_bar.h"
+#include "app/util/slice_utils.h"
+#include "base/convert_to.h"
+#include "doc/object_id.h"
+#include "doc/slice.h"
+
+namespace app {
+
+// Moves the given slice by the dx and dy values
+void offset(Slice* slice, int dx, int dy)
+{
+  for (auto it = slice->begin(); it != slice->end(); ++it) {
+    auto* sk = (*it).value();
+    gfx::Rect bounds = sk->bounds();
+    bounds.offset(gfx::Point{ dx, dy });
+    sk->setBounds(bounds);
+  }
+}
+
+class DuplicateSliceCommand : public Command {
+public:
+  DuplicateSliceCommand();
+
+protected:
+  void onLoadParams(const Params& params) override;
+  bool onEnabled(Context* context) override;
+  void onExecute(Context* context) override;
+
+private:
+  ObjectId m_sliceId;
+};
+
+DuplicateSliceCommand::DuplicateSliceCommand() : Command(CommandId::DuplicateSlice())
+{
+}
+
+void DuplicateSliceCommand::onLoadParams(const Params& params)
+{
+  std::string id = params.get("id");
+  if (!id.empty())
+    m_sliceId = ObjectId(base::convert_to<doc::ObjectId>(id));
+  else
+    m_sliceId = NullId;
+}
+
+bool DuplicateSliceCommand::onEnabled(Context* context)
+{
+  return context->checkFlags(ContextFlags::ActiveDocumentIsWritable |
+                             ContextFlags::HasActiveSprite | ContextFlags::HasActiveLayer);
+}
+
+void DuplicateSliceCommand::onExecute(Context* context)
+{
+  std::vector<Slice*> selectedSlices;
+  {
+    const ContextReader reader(context);
+    if (m_sliceId == NullId) {
+      selectedSlices = get_selected_slices(reader.site());
+      if (selectedSlices.empty())
+        return;
+    }
+    else
+      selectedSlices.push_back(reader.sprite()->slices().getById(m_sliceId));
+  }
+
+  ContextWriter writer(context);
+  Tx tx(writer, "Duplicate Slice");
+  Sprite* sprite = writer.site().sprite();
+
+  Doc* doc = static_cast<Doc*>(sprite->document());
+  doc->notifyBeforeSlicesDuplication();
+  for (auto* s : selectedSlices) {
+    Slice* slice = new Slice(*s);
+    slice->setName(Strings::general_copy_of(slice->name()));
+    // Offset a bit the duplicated slice to avoid overlapping
+    offset(slice, 2, 2);
+
+    tx(new cmd::AddSlice(sprite, slice));
+    doc->notifySliceDuplicated(slice);
+  }
+  tx.commit();
+
+  std::string sliceName;
+  if (selectedSlices.size() == 1)
+    sliceName = selectedSlices[0]->name();
+
+  StatusBar::instance()->invalidate();
+  if (!sliceName.empty()) {
+    StatusBar::instance()->showTip(1000, Strings::duplicate_slice_x_duplicated(sliceName));
+  }
+  else {
+    StatusBar::instance()->showTip(
+      1000,
+      Strings::duplicate_slice_n_slices_duplicated(selectedSlices.size()));
+  }
+}
+
+Command* CommandFactory::createDuplicateSliceCommand()
+{
+  return new DuplicateSliceCommand;
+}
+
+} // namespace app

src/app/commands/cmd_duplicate_sprite.cpp

@@ -16,13 +16,10 @@
 #include "app/ini_file.h"
 #include "app/ui_context.h"
 #include "base/fs.h"
-#include "doc/sprite.h"
 #include "ui/ui.h"
 
 #include "duplicate_sprite.xml.h"
 
-#include <cstdio>
-
 namespace app {
 
 using namespace ui;
@@ -43,7 +40,7 @@ protected:
 };
 
 DuplicateSpriteCommand::DuplicateSpriteCommand()
-  : CommandWithNewParams<DuplicateSpriteParams>(CommandId::DuplicateSprite(), CmdRecordableFlag)
+  : CommandWithNewParams<DuplicateSpriteParams>(CommandId::DuplicateSprite())
 {
 }
 

src/app/commands/cmd_duplicate_view.cpp

@@ -13,8 +13,6 @@
 #include "app/commands/command.h"
 #include "app/ui/workspace.h"
 
-#include <cstdio>
-
 namespace app {
 
 // using namespace ui;
@@ -28,7 +26,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-DuplicateViewCommand::DuplicateViewCommand() : Command(CommandId::DuplicateView(), CmdUIOnlyFlag)
+DuplicateViewCommand::DuplicateViewCommand() : Command(CommandId::DuplicateView())
 {
 }
 

src/app/commands/cmd_enter_license.cpp

@@ -5,7 +5,6 @@
 // the End-User License Agreement for Aseprite.
 
 #include "app/commands/command.h"
-#include "app/context.h"
 
 #ifdef ENABLE_DRM
   #include "app/ui/enter_license.h"
@@ -24,7 +23,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-EnterLicenseCommand::EnterLicenseCommand() : Command(CommandId::EnterLicense(), CmdUIOnlyFlag)
+EnterLicenseCommand::EnterLicenseCommand() : Command(CommandId::EnterLicense())
 {
 }
 

src/app/commands/cmd_exit.cpp

@@ -16,7 +16,6 @@
 #include "app/doc.h"
 #include "app/job.h"
 #include "app/ui/main_window.h"
-#include "ui/alert.h"
 
 #ifdef ENABLE_SCRIPTING
   #include "app/commands/debugger.h"
@@ -32,7 +31,7 @@ protected:
   void onExecute(Context* context) override;
 };
 
-ExitCommand::ExitCommand() : Command(CommandId::Exit(), CmdUIOnlyFlag)
+ExitCommand::ExitCommand() : Command(CommandId::Exit())
 {
 }
 

src/app/commands/cmd_export_sprite_sheet.cpp

@@ -33,15 +33,12 @@
 #include "app/ui/status_bar.h"
 #include "app/ui/timeline/timeline.h"
 #include "app/util/layer_utils.h"
-#include "base/convert_to.h"
 #include "base/fs.h"
 #include "base/string.h"
 #include "base/thread.h"
 #include "doc/layer.h"
-#include "doc/layer_tilemap.h"
 #include "doc/tag.h"
 #include "doc/tileset.h"
-#include "doc/tilesets.h"
 #include "fmt/format.h"
 #include "ui/message.h"
 #include "ui/system.h"
@@ -1187,8 +1184,7 @@ private:
 
 } // anonymous namespace
 
-ExportSpriteSheetCommand::ExportSpriteSheetCommand(const char* id)
-  : CommandWithNewParams(id, CmdRecordableFlag)
+ExportSpriteSheetCommand::ExportSpriteSheetCommand(const char* id) : CommandWithNewParams(id)
 {
 }