Application: tweak decal editor layout.

src/Application/Application_MassViewer.cpp

@@ -468,6 +468,7 @@ Application::drawDecalEditor(GameObjects::Decal& decal) {
             ImGui::SameLine();
 
             ImGui::BeginGroup();
+            ImGui::PushItemWidth(-1.0f);
             ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
             ImGui::DragFloat("##PosX", &decal.position.x(), 1.0f, -FLT_MAX, +FLT_MAX, "X: %.3f");
             ImGui::PopItemWidth();
@@ -497,6 +498,7 @@ Application::drawDecalEditor(GameObjects::Decal& decal) {
             ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
             ImGui::DragFloat("##VZ", &decal.vAxis.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Z: %.3f");
             ImGui::PopItemWidth();
+            ImGui::PopItemWidth();
             ImGui::EndGroup();
         }
 

src/Application/Application_MassViewer_Weapons.cpp

@@ -158,8 +158,6 @@ Application::drawWeapons() {
 
     ImGui::EndGroup();
 
-    ImGui::SameLine();
-    ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
     ImGui::SameLine();
 
     if(!_currentWeapon) {