PixelPaint: Allow keydown events to bubble from ImageEditor

Previously, all keydown KeyEvents were accepted, causing parent widgets
not to receive them. With the addition of shortcut handling to keydown,
shortcuts were not called when the ImageEditor was focused.

1 files changed, 15 insertions, 5 deletions

diff --git a/Userland/Applications/PixelPaint/Tools/Tool.cpp b/Userland/Applications/PixelPaint/Tools/Tool.cpp
index 86ea2160a9..57fc44b6ae 100644
--- a/Userland/Applications/PixelPaint/Tools/Tool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/Tool.cpp
@@ -23,28 +23,38 @@ void Tool::set_action(GUI::Action* action)
     m_action = action;
 }
 
-void Tool::on_keydown(GUI::KeyEvent& event)
+bool Tool::on_keydown(GUI::KeyEvent const& event)
 {
     switch (event.key()) {
     case KeyCode::Key_LeftBracket:
-        if (m_primary_slider)
+        if (m_primary_slider) {
             m_primary_slider->decrease_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_RightBracket:
-        if (m_primary_slider)
+        if (m_primary_slider) {
             m_primary_slider->increase_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_LeftBrace:
-        if (m_secondary_slider)
+        if (m_secondary_slider) {
             m_secondary_slider->decrease_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_RightBrace:
-        if (m_secondary_slider)
+        if (m_secondary_slider) {
             m_secondary_slider->increase_slider_by(1);
+            return true;
+        }
         break;
     default:
         break;
     }
+
+    return false;
 }
 
 Gfx::IntPoint Tool::editor_layer_location(Layer const& layer) const