Fix issue with frame deselection on spritesheet editor (???) + work on themes

src/imgui/window/animation_preview.cpp

@@ -563,7 +563,7 @@ namespace anm2ed::imgui
         auto cursor = areaType == tool::ANIMATION_PREVIEW || areaType == tool::ALL ? tool::INFO[useTool].cursor
                                                                                    : ImGuiMouseCursor_NotAllowed;
         ImGui::SetMouseCursor(cursor);
-        ImGui::SetKeyboardFocusHere(-1);
+        ImGui::SetKeyboardFocusHere();
 
         switch (useTool)
         {

src/imgui/window/spritesheet_editor.cpp

@@ -258,7 +258,7 @@ namespace anm2ed::imgui
         auto cursor = areaType == tool::SPRITESHEET_EDITOR || areaType == tool::ALL ? tool::INFO[useTool].cursor
                                                                                     : ImGuiMouseCursor_NotAllowed;
         ImGui::SetMouseCursor(cursor);
-        ImGui::SetKeyboardFocusHere(-1);
+        ImGui::SetKeyboardFocusHere();
 
         switch (useTool)
         {

src/imgui/window/timeline.cpp

@@ -16,7 +16,6 @@ using namespace glm;
 namespace anm2ed::imgui
 {
   constexpr auto COLOR_HIDDEN_MULTIPLIER = vec4(0.5f, 0.5f, 0.5f, 1.000f);
-  constexpr auto FRAME_TIMELINE_COLOR = ImVec4(0.106f, 0.184f, 0.278f, 1.000f);
   constexpr auto FRAME_BORDER_COLOR = ImVec4(1.0f, 1.0f, 1.0f, 0.15f);
   constexpr auto FRAME_BORDER_COLOR_REFERENCED = ImVec4(1.0f, 1.0f, 1.0f, 0.50f);
   constexpr auto FRAME_MULTIPLE_OVERLAY_COLOR = ImVec4(1.0f, 1.0f, 1.0f, 0.05f);
@@ -249,7 +248,9 @@ namespace anm2ed::imgui
           ImGui::Image(resources.icons[icon].id, icon_size_get());
           ImGui::SameLine();
           if (isReferenced) ImGui::PushFont(resources.fonts[font::BOLD].get(), font::SIZE);
+          ImGui::PushStyleColor(ImGuiCol_Text, to_imvec4(color::WHITE));
           ImGui::TextUnformatted(label.c_str());
+          ImGui::PopStyleColor();
           if (isReferenced) ImGui::PopFont();
 
           ImGui::PushStyleColor(ImGuiCol_Button, ImVec4());
@@ -483,7 +484,7 @@ namespace anm2ed::imgui
         {
           drawList->AddRectFilled(cursorScreenPos,
                                   ImVec2(cursorScreenPos.x + framesSize.x, cursorScreenPos.y + framesSize.y),
-                                  ImGui::GetColorU32(FRAME_TIMELINE_COLOR));
+                                  ImGui::GetColorU32(ImGui::GetStyleColorVec4(ImGuiCol_Header)));
 
           for (int i = frameMin; i < frameMax; i++)
           {

src/imgui/window/tools.cpp

@@ -50,7 +50,7 @@ namespace anm2ed::imgui
 
         if (isSelected) ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetStyleColorVec4(ImGuiCol_ButtonActive));
 
-        if (shortcut(manager.chords[info.shortcut], shortcut::GLOBAL_SET)) tool_use((tool::Type)i);
+        if (shortcut(manager.chords[info.shortcut], shortcut::GLOBAL_SET, true)) tool_use((tool::Type)i);
 
         if (i == tool::COLOR)
         {