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Nav: Fixed SetKeyboardFocusHere() or programmatic tabbing API from not working on windows with the ImGuiWindowFlags_NoNavInputs flag.

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Amend/fix 3a078466a
This commit is contained in:
ocornut
2024-02-22 19:39:10 +01:00
parent 34965cf23a
commit 13d91ff918
3 changed files with 23 additions and 17 deletions
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35
imgui.cpp
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@ -11524,25 +11524,28 @@ static void ImGui::NavProcessItem()
// Process Move Request (scoring for navigation)
// FIXME-NAV: Consider policy for double scoring (scoring from NavScoringRect + scoring from a rect wrapped according to current wrapping policy)
if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0 && (window->Flags & ImGuiWindowFlags_NoNavInputs) == 0)
if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0)
{
const bool is_tabbing = (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing) != 0;
if (is_tabbing)
if ((g.NavMoveFlags & ImGuiNavMoveFlags_FocusApi) || (window->Flags & ImGuiWindowFlags_NoNavInputs) != 0)
{
NavProcessItemForTabbingRequest(id, item_flags, g.NavMoveFlags);
}
else if (g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId))
{
ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
if (NavScoreItem(result))
NavApplyItemToResult(result);
const bool is_tabbing = (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing) != 0;
if (is_tabbing)
{
NavProcessItemForTabbingRequest(id, item_flags, g.NavMoveFlags);
}
else if (g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId))
{
ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
if (NavScoreItem(result))
NavApplyItemToResult(result);
// Features like PageUp/PageDown need to maintain a separate score for the visible set of items.
const float VISIBLE_RATIO = 0.70f;
if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb))
if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO)
if (NavScoreItem(&g.NavMoveResultLocalVisible))
NavApplyItemToResult(&g.NavMoveResultLocalVisible);
// Features like PageUp/PageDown need to maintain a separate score for the visible set of items.
const float VISIBLE_RATIO = 0.70f;
if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb))
if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO)
if (NavScoreItem(&g.NavMoveResultLocalVisible))
NavApplyItemToResult(&g.NavMoveResultLocalVisible);
}
}
}