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Nav: Made hovering non-MenuItem Selectable not re-assign the source item for keyboard navigation.

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This commit is contained in:
omar
2019-07-31 10:36:40 -07:00
parent 4cfaf7d89c
commit 27079e68c2
3 changed files with 15 additions and 5 deletions
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11
imgui_widgets.cpp
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@ -5472,13 +5472,16 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
const bool was_selected = selected;
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
// Hovering selectable with mouse updates NavId accordingly so navigation can be resumed with gamepad/keyboard (this doesn't happen on most widgets)
if (pressed || hovered)
// Update NavId when clicking or when Hovering (this doesn't happen on most widgets), so navigation can be resumed with gamepad/keyboard
if (pressed || (hovered && (flags & ImGuiSelectableFlags_SetNavIdOnHover)))
{
if (!g.NavDisableMouseHover && g.NavWindow == window && g.NavLayer == window->DC.NavLayerCurrent)
{
g.NavDisableHighlight = true;
SetNavID(id, window->DC.NavLayerCurrent);
}
}
if (pressed)
MarkItemEdited(id);
@ -6178,7 +6181,9 @@ bool ImGui::MenuItem(const char* label, const char* shortcut, bool selected, boo
ImVec2 pos = window->DC.CursorPos;
ImVec2 label_size = CalcTextSize(label, NULL, true);
ImGuiSelectableFlags flags = ImGuiSelectableFlags_PressedOnRelease | (enabled ? 0 : ImGuiSelectableFlags_Disabled);
// We've been using the equivalent of ImGuiSelectableFlags_SetNavIdOnHover on all Selectable() since early Nav system days (commit 43ee5d73),
// but I am unsure whether this should be kept at all. For now moved it to be an opt-in feature used by menus only.
ImGuiSelectableFlags flags = ImGuiSelectableFlags_PressedOnRelease | ImGuiSelectableFlags_SetNavIdOnHover | (enabled ? 0 : ImGuiSelectableFlags_Disabled);
bool pressed;
if (window->DC.LayoutType == ImGuiLayoutType_Horizontal)
{