Merge 1e556678ba into de1ccb24dd

With #5230, now that we can show the IME dialog on Windows, when we
are selecting a specific word/composition in the IME dialog, if we
press Enter we'll receive that Enter onKeyUp(). It's better if we
process the Enter key onKeyDown() (as the IME enter key is not
received in that case).

laf

@@ -1 +1 @@
-Subproject commit a2bb9ec7fb98354279a2c49870a4a47a67a8e86e
+Subproject commit 8ec4b553f1618f7a4b47cdcf4cfc2663266111ac

src/app/ui/editor/writing_text_state.cpp

@@ -443,12 +443,7 @@ bool WritingTextState::onSetCursor(Editor* editor, const gfx::Point& mouseScreen
   return true;
 }
 
-bool WritingTextState::onKeyDown(Editor*, KeyMessage*)
-{
-  return false;
-}
-
-bool WritingTextState::onKeyUp(Editor*, KeyMessage* msg)
+bool WritingTextState::onKeyDown(Editor*, KeyMessage* msg)
 {
   // Cancel loop pressing Esc key
   if (msg->scancode() == ui::kKeyEsc) {
@@ -457,7 +452,17 @@ bool WritingTextState::onKeyUp(Editor*, KeyMessage* msg)
   // Drop text pressing Enter key
   else if (msg->scancode() == ui::kKeyEnter) {
     drop();
+    return true;
   }
+  return false;
+}
+
+bool WritingTextState::onKeyUp(Editor*, KeyMessage* msg)
+{
+  // Note: We cannot process kKeyEnter key here to drop the text as it
+  // could be received after the Enter key is pressed in the IME
+  // dialog to accept the composition (not to accept the text). So we
+  // process kKeyEnter in onKeyDown().
   return true;
 }
 

src/app/ui/timeline/timeline.cpp

@@ -168,6 +168,21 @@ SelectLayerBoundariesOp get_select_layer_in_canvas_op(ui::Message* msg)
     return SelectLayerBoundariesOp::REPLACE;
 }
 
+bool get_layer_index(LayerGroup* parent, const Layer* layer, layer_t& index)
+{
+  for (Layer* child : parent->layers()) {
+    if (child->isGroup() && get_layer_index(static_cast<LayerGroup*>(child), layer, index)) {
+      return index;
+    }
+
+    if (child == layer) {
+      return true;
+    }
+    index++;
+  }
+  return false;
+}
+
 } // anonymous namespace
 
 Timeline::Hit::Hit(int part, layer_t layer, col_t frame, ObjectId tag, int band)
@@ -4055,6 +4070,12 @@ layer_t Timeline::getLayerIndex(const Layer* layer) const
   return -1;
 }
 
+layer_t Timeline::getLayerIndexFromSprite(const Layer* layer) const
+{
+  layer_t index = 0;
+  return get_layer_index(m_sprite->root(), layer, index) ? index : -1;
+}
+
 bool Timeline::isLayerActive(const layer_t layerIndex) const
 {
   Layer* layer = getLayer(layerIndex);
@@ -4576,7 +4597,7 @@ void Timeline::onDrop(ui::DragEvent& e)
 
   // Determine at which frame and layer the content was dropped on.
   frame_t frame = m_frame;
-  layer_t layerIndex = getLayerIndex(m_layer);
+  layer_t layerIndex = getLayerIndexFromSprite(m_layer);
   InsertionPoint insert = InsertionPoint::BeforeLayer;
   DroppedOn droppedOn = DroppedOn::Unspecified;
   TRACE("m_dropRange.type() %d\n", m_dropRange.type());
@@ -4602,7 +4623,7 @@ void Timeline::onDrop(ui::DragEvent& e)
       break;
     case Range::kLayers:
       droppedOn = DroppedOn::Layer;
-      if (m_dropTarget.vhit != DropTarget::VeryBottom) {
+      if (m_dropTarget.vhit != DropTarget::VeryBottom && !m_dropRange.selectedLayers().empty()) {
         auto* selectedLayer = *m_dropRange.selectedLayers().begin();
         layerIndex = getLayerIndex(selectedLayer);
       }

src/app/ui/timeline/timeline.h

@@ -355,6 +355,8 @@ private:
   gfx::Point getMaxScrollablePos() const;
   doc::Layer* getLayer(int layerIndex) const;
   layer_t getLayerIndex(const Layer* layer) const;
+  // Get layer index regardless of visibility in the UI.
+  layer_t getLayerIndexFromSprite(const Layer* layer) const;
   bool isLayerActive(const layer_t layerIdx) const;
   bool isFrameActive(const col_t frame) const;
   bool isCelActive(const layer_t layerIdx, const col_t frame) const;