Docking: Fixed CTRL+TAB back into a docked window not selecting menu layer when no item are on main layer.

Could merge on master.
This commit is contained in:
ocornut
2022-02-03 00:19:31 +01:00
parent 8eb8689391
commit 37958ca1b5
2 changed files with 5 additions and 1 deletions

View File

@ -6964,7 +6964,6 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->DC.NavLayerCurrent = ImGuiNavLayer_Main;
window->DC.NavLayersActiveMask = window->DC.NavLayersActiveMaskNext;
window->DC.NavLayersActiveMaskNext = 0x00;
window->DC.NavHideHighlightOneFrame = false;
window->DC.NavHasScroll = (window->ScrollMax.y > 0.0f);
@ -7125,6 +7124,10 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
skip_items = true;
window->SkipItems = skip_items;
// Only clear NavLayersActiveMaskNext when marked as visible, so a CTRL+Tab back can use a safe value.
if (!window->SkipItems)
window->DC.NavLayersActiveMaskNext = 0x00;
// Sanity check: there are two spots which can set Appearing = true
// - when 'window_just_activated_by_user' is set -> HiddenFramesCannotSkipItems is set -> SkipItems always false
// - in BeginDocked() path when DockNodeIsVisible == DockTabIsVisible == true -> hidden _should_ be all zero // FIXME: Not formally proven, hence the assert.