Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-16 17:53:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Viewports: Comments, removed unnecessary use of ViewportFrontMostStampCount (the LastFrontMostStampCount is enough)

Browse Source
This commit is contained in:
ocornut
2020-09-10 11:02:40 +02:00
parent e230ec5a01
commit 6bc526676c
2 changed files with 6 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
imgui.cpp
View File

@ -3493,7 +3493,7 @@ void ImGui::UpdateMouseMovingWindowNewFrame()
g.MouseViewport = moving_window->Viewport;
// Clear the NoInput window flag set by the Viewport system
moving_window->Viewport->Flags &= ~ImGuiViewportFlags_NoInputs;
moving_window->Viewport->Flags &= ~ImGuiViewportFlags_NoInputs; // FIXME-VIEWPORT: Test engine managed to crash here because Viewport was NULL.
ClearActiveID();
g.MovingWindow = NULL;
@ -11523,6 +11523,7 @@ void ImGui::UpdatePlatformWindows()
// Update our implicit z-order knowledge of platform windows, which is used when the back-end cannot provide io.MouseHoveredViewport.
// When setting Platform_GetWindowFocus, it is expected that the platform back-end can handle calls without crashing if it doesn't have data stored.
// FIXME-VIEWPORT: We should use this information to also set dear imgui-side focus, allowing us to handle os-level alt+tab.
if (g.PlatformIO.Platform_GetWindowFocus != NULL)
{
ImGuiViewportP* focused_viewport = NULL;
@ -11533,12 +11534,10 @@ void ImGui::UpdatePlatformWindows()
if (g.PlatformIO.Platform_GetWindowFocus(viewport))
focused_viewport = viewport;
}
if (focused_viewport && g.PlatformLastFocusedViewport != focused_viewport->ID)
{
if (focused_viewport->LastFrontMostStampCount != g.ViewportFrontMostStampCount)
focused_viewport->LastFrontMostStampCount = ++g.ViewportFrontMostStampCount;
g.PlatformLastFocusedViewport = focused_viewport->ID;
}
// Store a tag so we can infer z-order easily from all our windows
if (focused_viewport && focused_viewport->LastFrontMostStampCount != g.ViewportFrontMostStampCount)
focused_viewport->LastFrontMostStampCount = ++g.ViewportFrontMostStampCount;
}
}