Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-05 20:48:46 +02:00
Code Issues Packages Projects Releases Wiki Activity

Nav: Fixed Tabbing initial activation from skipping the first item if it is tabbable through. (#787)

Browse Source
This commit is contained in:
ocornut
2021-04-30 21:40:42 +02:00
parent 9b90639577
commit 2c3f25d2d9
4 changed files with 13 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
imgui.cpp
View File

@ -3257,7 +3257,11 @@ bool ImGui::FocusableItemRegister(ImGuiWindow* window, ImGuiID id)
const bool is_tab_stop = (g.CurrentItemFlags & (ImGuiItemFlags_NoTabStop | ImGuiItemFlags_Disabled)) == 0;
window->DC.FocusCounterRegular++;
if (is_tab_stop)
{
window->DC.FocusCounterTabStop++;
if (g.NavId == id)
g.NavIdTabCounter = window->DC.FocusCounterTabStop;
}
// Process TAB/Shift-TAB to tab *OUT* of the currently focused item.
// (Note that we can always TAB out of a widget that doesn't allow tabbing in)
@ -3787,12 +3791,14 @@ void ImGui::UpdateTabFocus()
g.TabFocusPressed = (g.NavWindow && g.NavWindow->Active && !(g.NavWindow->Flags & ImGuiWindowFlags_NoNavInputs) && !g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_Tab));
if (g.ActiveId == 0 && g.TabFocusPressed)
{
// Note that SetKeyboardFocusHere() sets the Next fields mid-frame. To be consistent we also
// manipulate the Next fields even, even though they will be turned into Curr fields by the code below.
// - This path is only taken when no widget are active/tabbed-into yet.
// Subsequent tabbing will be processed by FocusableItemRegister()
// - Note that SetKeyboardFocusHere() sets the Next fields mid-frame. To be consistent we also
// manipulate the Next fields here even though they will be turned into Curr fields below.
g.TabFocusRequestNextWindow = g.NavWindow;
g.TabFocusRequestNextCounterRegular = INT_MAX;
if (g.NavId != 0 && g.NavIdTabCounter != INT_MAX)
g.TabFocusRequestNextCounterTabStop = g.NavIdTabCounter + 1 + (g.IO.KeyShift ? -1 : 1);
g.TabFocusRequestNextCounterTabStop = g.NavIdTabCounter + (g.IO.KeyShift ? -1 : 0);
else
g.TabFocusRequestNextCounterTabStop = g.IO.KeyShift ? -1 : 0;
}
@ -8828,7 +8834,6 @@ static void ImGui::NavProcessItem(ImGuiWindow* window, const ImRect& nav_bb, con
g.NavLayer = window->DC.NavLayerCurrent;
g.NavFocusScopeId = window->DC.NavFocusScopeIdCurrent;
g.NavIdIsAlive = true;
g.NavIdTabCounter = window->DC.FocusCounterTabStop;
window->NavRectRel[window->DC.NavLayerCurrent] = nav_bb_rel; // Store item bounding box (relative to window position)
}
}