mirrors/imgui
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'master' into docking

Browse Source 
# Conflicts:
#	backends/imgui_impl_win32.cpp
#	imgui.cpp
#	imgui_internal.h
#	imgui_widgets.cpp
This commit is contained in:
ocornut 2023-04-21 19:12:11 +02:00
commit bba39762dc
6 changed files with 114 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/CHANGELOG.txt
View File

@ -113,6 +113,10 @@ Other changes:
showing when a sorting column has no visible name. (#6342) [@lukaasm]
- InputText: Avoid setting io.WantTextInputNextFrame during the deactivation frame.
(#6341) [@lukaasm]
- Nav: Fixed navigation within tables/columns where item boundaries goes beyond columns limits,
unclipped bounding boxes would interfere with other columns. (#2221) [@zzzyap, @ocornut]
- Debug Tools: Debug Log: Fixed not parsing 0xXXXXXXXX values for geo-locating on mouse
hover hover when the identifier is at the end of the line. (#5855)
- Backends: Clear bits sets io.BackendFlags on backend Shutdown(). (#6334, #6335] [@GereonV]
Potentially this would facilitate switching runtime backend mid-session.
- Backends: Win32: Added ImGui_ImplWin32_InitForOpenGL() to facilitate combining raw

147
imgui.cpp
View File

@ -1068,7 +1068,6 @@ static void RenderWindowDecorations(ImGuiWindow* window, const ImRec
static void RenderWindowTitleBarContents(ImGuiWindow* window, const ImRect& title_bar_rect, const char* name, bool* p_open);
static void RenderDimmedBackgroundBehindWindow(ImGuiWindow* window, ImU32 col);
static void RenderDimmedBackgrounds();
static ImGuiWindow* FindBlockingModal(ImGuiWindow* window);
// Viewports
const ImGuiID IMGUI_VIEWPORT_DEFAULT_ID = 0x11111111; // Using an arbitrary constant instead of e.g. ImHashStr("ViewportDefault", 0); so it's easier to spot in the debugger. The exact value doesn't matter.
@ -3828,7 +3827,10 @@ static void SetCurrentWindow(ImGuiWindow* window)
g.CurrentWindow = window;
g.CurrentTable = window && window->DC.CurrentTableIdx != -1 ? g.Tables.GetByIndex(window->DC.CurrentTableIdx) : NULL;
if (window)
{
g.FontSize = g.DrawListSharedData.FontSize = window->CalcFontSize();
ImGui::NavUpdateCurrentWindowIsScrollPushableX();
}
}
void ImGui::GcCompactTransientMiscBuffers()
@ -3993,7 +3995,7 @@ bool ImGui::IsWindowContentHoverable(ImGuiWindow* window, ImGuiHoveredFlags flag
// Inhibit hover unless the window is within the stack of our modal/popup
if (want_inhibit)
if (!ImGui::IsWindowWithinBeginStackOf(window->RootWindow, focused_root_window))
if (!IsWindowWithinBeginStackOf(window->RootWindow, focused_root_window))
return false;
}
@ -4448,10 +4450,10 @@ void ImGui::UpdateMouseMovingWindowEndFrame()
if (g.HoveredIdDisabled)
g.MovingWindow = NULL;
}
else if (root_window == NULL && g.NavWindow != NULL && GetTopMostPopupModal() == NULL)
else if (root_window == NULL && g.NavWindow != NULL)
{
// Clicking on void disable focus
FocusWindow(NULL);
FocusWindow(NULL, ImGuiFocusRequestFlags_UnlessBelowModal);
}
}
@ -4808,7 +4810,7 @@ void ImGui::NewFrame()
// Closing the focused window restore focus to the first active root window in descending z-order
if (g.NavWindow && !g.NavWindow->WasActive)
FocusTopMostWindowUnderOne(NULL, NULL, NULL);
FocusTopMostWindowUnderOne(NULL, NULL, NULL, ImGuiFocusRequestFlags_RestoreFocusedChild);
// No window should be open at the beginning of the frame.
// But in order to allow the user to call NewFrame() multiple times without calling Render(), we are doing an explicit clear.
@ -5579,7 +5581,8 @@ bool ImGui::BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, b
parent_window->DC.CursorPos = child_window->Pos;
// Process navigation-in immediately so NavInit can run on first frame
if (g.NavActivateId == id && !(flags & ImGuiWindowFlags_NavFlattened) && (child_window->DC.NavLayersActiveMask != 0 || child_window->DC.NavHasScroll))
// Can enter a child if (A) it has navigatable items or (B) it can be scrolled.
if (g.NavActivateId == id && !(flags & ImGuiWindowFlags_NavFlattened) && (child_window->DC.NavLayersActiveMask != 0 || child_window->DC.NavWindowHasScrollY))
{
FocusWindow(child_window);
NavInitWindow(child_window, false);
@ -5626,7 +5629,7 @@ void ImGui::EndChild()
ImGuiWindow* parent_window = g.CurrentWindow;
ImRect bb(parent_window->DC.CursorPos, parent_window->DC.CursorPos + sz);
ItemSize(sz);
if ((window->DC.NavLayersActiveMask != 0 || window->DC.NavHasScroll) && !(window->Flags & ImGuiWindowFlags_NavFlattened))
if ((window->DC.NavLayersActiveMask != 0 || window->DC.NavWindowHasScrollY) && !(window->Flags & ImGuiWindowFlags_NavFlattened))
{
ItemAdd(bb, window->ChildId);
RenderNavHighlight(bb, window->ChildId);
@ -6437,7 +6440,10 @@ void ImGui::UpdateWindowParentAndRootLinks(ImGuiWindow* window, ImGuiWindowFlags
// - Window // .. returns Modal2
// - Window // .. returns Modal2
// - Modal2 // .. returns Modal2
static ImGuiWindow* ImGui::FindBlockingModal(ImGuiWindow* window)
// Notes:
// - FindBlockingModal(NULL) == NULL is generally equivalent to GetTopMostPopupModal() == NULL.
// Only difference is here we check for ->Active/WasActive but it may be unecessary.
ImGuiWindow* ImGui::FindBlockingModal(ImGuiWindow* window)
{
ImGuiContext& g = *GImGui;
if (g.OpenPopupStack.Size <= 0)
@ -6451,6 +6457,8 @@ static ImGuiWindow* ImGui::FindBlockingModal(ImGuiWindow* window)
continue;
if (!popup_window->Active && !popup_window->WasActive) // Check WasActive, because this code may run before popup renders on current frame, also check Active to handle newly created windows.
continue;
if (window == NULL) // FindBlockingModal(NULL) test for if FocusWindow(NULL) is naturally possible via a mouse click.
return popup_window;
if (IsWindowWithinBeginStackOf(window, popup_window)) // Window is rendered over last modal, no render order change needed.
break;
for (ImGuiWindow* parent = popup_window->ParentWindowInBeginStack->RootWindow; parent != NULL; parent = parent->ParentWindowInBeginStack->RootWindow)
@ -6912,22 +6920,6 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
want_focus = true;
else if ((window->DockIsActive || (flags & ImGuiWindowFlags_ChildWindow) == 0) && !(flags & ImGuiWindowFlags_Tooltip))
want_focus = true;
ImGuiWindow* modal = GetTopMostPopupModal();
if (modal != NULL && !IsWindowWithinBeginStackOf(window, modal))
{
// Avoid focusing a window that is created outside of active modal. This will prevent active modal from being closed.
// Since window is not focused it would reappear at the same display position like the last time it was visible.
// In case of completely new windows it would go to the top (over current modal), but input to such window would still be blocked by modal.
// Position window behind a modal that is not a begin-parent of this window.
want_focus = false;
if (window == window->RootWindow)
{
ImGuiWindow* blocking_modal = FindBlockingModal(window);
IM_ASSERT(blocking_modal != NULL);
BringWindowToDisplayBehind(window, blocking_modal);
}
}
}
// [Test Engine] Register whole window in the item system (before submitting further decorations)
@ -7140,8 +7132,9 @@ 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.NavIsScrollPushableX = true;
window->DC.NavHideHighlightOneFrame = false;
window->DC.NavHasScroll = (window->ScrollMax.y > 0.0f);
window->DC.NavWindowHasScrollY = (window->ScrollMax.y > 0.0f);
window->DC.MenuBarAppending = false;
window->DC.MenuColumns.Update(style.ItemSpacing.x, window_just_activated_by_user);
@ -7164,11 +7157,13 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->AutoFitFramesY--;
// Apply focus (we need to call FocusWindow() AFTER setting DC.CursorStartPos so our initial navigation reference rectangle can start around there)
// We ImGuiFocusRequestFlags_UnlessBelowModal to:
// - Avoid focusing a window that is created outside of a modal. This will prevent active modal from being closed.
// - Position window behind the modal that is not a begin-parent of this window.
if (want_focus)
{
FocusWindow(window);
FocusWindow(window, ImGuiFocusRequestFlags_UnlessBelowModal);
if (want_focus && window == g.NavWindow)
NavInitWindow(window, false); // <-- this is in the way for us to be able to defer and sort reappearing FocusWindow() calls
}
// Close requested by platform window
if (p_open != NULL && window->Viewport->PlatformRequestClose && window->Viewport != GetMainViewport())
@ -7456,10 +7451,25 @@ int ImGui::FindWindowDisplayIndex(ImGuiWindow* window)
}
// Moving window to front of display and set focus (which happens to be back of our sorted list)
void ImGui::FocusWindow(ImGuiWindow* window)
void ImGui::FocusWindow(ImGuiWindow* window, ImGuiFocusRequestFlags flags)
{
ImGuiContext& g = *GImGui;
// Modal check?
if (flags & ImGuiFocusRequestFlags_UnlessBelowModal)
if (ImGuiWindow* blocking_modal = FindBlockingModal(window))
{
IMGUI_DEBUG_LOG_FOCUS("[focus] FocusWindow(\"%s\", UnlessBelowModal): prevented by \"%s\".\n", window ? window->Name : "<NULL>", blocking_modal->Name);
if (window && window == window->RootWindow && (window->Flags & ImGuiWindowFlags_NoBringToFrontOnFocus) == 0)
BringWindowToDisplayBehind(window, blocking_modal); // Still bring to right below modal.
return;
}
// Find last focused child (if any) and focus it instead.
if ((flags & ImGuiFocusRequestFlags_RestoreFocusedChild) && window != NULL)
window = NavRestoreLastChildNavWindow(window);
// Apply focus
if (g.NavWindow != window)
{
SetNavWindow(window);
@ -7504,7 +7514,7 @@ void ImGui::FocusWindow(ImGuiWindow* window)
BringWindowToDisplayFront(display_front_window);
}
void ImGui::FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window, ImGuiViewport* filter_viewport)
void ImGui::FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window, ImGuiViewport* filter_viewport, ImGuiFocusRequestFlags flags)
{
ImGuiContext& g = *GImGui;
int start_idx = g.WindowsFocusOrder.Size - 1;
@ -7530,16 +7540,16 @@ void ImGui::FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWind
continue;
if ((window->Flags & (ImGuiWindowFlags_NoMouseInputs | ImGuiWindowFlags_NoNavInputs)) != (ImGuiWindowFlags_NoMouseInputs | ImGuiWindowFlags_NoNavInputs))
{
// FIXME-DOCK: This is failing (lagging by one frame) for docked windows.
// FIXME-DOCK: When ImGuiFocusRequestFlags_RestoreFocusedChild is set...
// This is failing (lagging by one frame) for docked windows.
// If A and B are docked into window and B disappear, at the NewFrame() call site window->NavLastChildNavWindow will still point to B.
// We might leverage the tab order implicitly stored in window->DockNodeAsHost->TabBar (essentially the 'most_recently_selected_tab' code in tab bar will do that but on next update)
// to tell which is the "previous" window. Or we may leverage 'LastFrameFocused/LastFrameJustFocused' and have this function handle child window itself?
ImGuiWindow* focus_window = NavRestoreLastChildNavWindow(window);
FocusWindow(focus_window);
FocusWindow(window, flags);
return;
}
}
FocusWindow(NULL);
FocusWindow(NULL, flags);
}
// Important: this alone doesn't alter current ImDrawList state. This is called by PushFont/PopFont only.
@ -10020,6 +10030,8 @@ bool ImGui::ItemAdd(const ImRect& bb, ImGuiID id, const ImRect* nav_bb_arg, ImGu
DebugLocateItemResolveWithLastItem();
#endif
//if (g.IO.KeyAlt) window->DrawList->AddRect(bb.Min, bb.Max, IM_COL32(255,255,0,120)); // [DEBUG]
//if ((g.LastItemData.InFlags & ImGuiItemFlags_NoNav) == 0)
// window->DrawList->AddRect(g.LastItemData.NavRect.Min, g.LastItemData.NavRect.Max, IM_COL32(255,255,0,255)); // [DEBUG]
// We need to calculate this now to take account of the current clipping rectangle (as items like Selectable may change them)
if (is_rect_visible)
@ -10744,6 +10756,7 @@ bool ImGui::IsPopupOpen(const char* str_id, ImGuiPopupFlags popup_flags)
return IsPopupOpen(id, popup_flags);
}
// Also see FindBlockingModal(NULL)
ImGuiWindow* ImGui::GetTopMostPopupModal()
{
ImGuiContext& g = *GImGui;
@ -10754,6 +10767,7 @@ ImGuiWindow* ImGui::GetTopMostPopupModal()
return NULL;
}
// See Demo->Stacked Modal to confirm what this is for.
ImGuiWindow* ImGui::GetTopMostAndVisiblePopupModal()
{
ImGuiContext& g = *GImGui;
@ -10883,7 +10897,7 @@ void ImGui::ClosePopupsExceptModals()
for (popup_count_to_keep = g.OpenPopupStack.Size; popup_count_to_keep > 0; popup_count_to_keep--)
{
ImGuiWindow* window = g.OpenPopupStack[popup_count_to_keep - 1].Window;
if (!window || window->Flags & ImGuiWindowFlags_Modal)
if (!window || (window->Flags & ImGuiWindowFlags_Modal))
break;
}
if (popup_count_to_keep < g.OpenPopupStack.Size) // This test is not required but it allows to set a convenient breakpoint on the statement below
@ -10905,16 +10919,9 @@ void ImGui::ClosePopupToLevel(int remaining, bool restore_focus_to_window_under_
{
ImGuiWindow* focus_window = (popup_window && popup_window->Flags & ImGuiWindowFlags_ChildMenu) ? popup_window->ParentWindow : popup_backup_nav_window;
if (focus_window && !focus_window->WasActive && popup_window)
{
// Fallback
FocusTopMostWindowUnderOne(popup_window, NULL, NULL);
}
FocusTopMostWindowUnderOne(popup_window, NULL, NULL, ImGuiFocusRequestFlags_RestoreFocusedChild); // Fallback
else
{
if (g.NavLayer == ImGuiNavLayer_Main && focus_window)
focus_window = NavRestoreLastChildNavWindow(focus_window);
FocusWindow(focus_window);
}
FocusWindow(focus_window, (g.NavLayer == ImGuiNavLayer_Main) ? ImGuiFocusRequestFlags_RestoreFocusedChild : ImGuiFocusRequestFlags_None);
}
}
@ -11314,12 +11321,12 @@ ImGuiDir ImGetDirQuadrantFromDelta(float dx, float dy)
return (dy > 0.0f) ? ImGuiDir_Down : ImGuiDir_Up;
}
static float inline NavScoreItemDistInterval(float a0, float a1, float b0, float b1)
static float inline NavScoreItemDistInterval(float cand_min, float cand_max, float curr_min, float curr_max)
{
if (a1 < b0)
return a1 - b0;
if (b1 < a0)
return a0 - b1;
if (cand_max < curr_min)
return cand_max - curr_min;
if (curr_max < cand_min)
return cand_min - curr_max;
return 0.0f;
}
@ -11401,11 +11408,12 @@ static bool ImGui::NavScoreItem(ImGuiNavItemData* result)
quadrant = (g.LastItemData.ID < g.NavId) ? ImGuiDir_Left : ImGuiDir_Right;
}
const ImGuiDir move_dir = g.NavMoveDir;
#if IMGUI_DEBUG_NAV_SCORING
char buf[200];
if (g.IO.KeyCtrl) // Hold CTRL to preview score in matching quadrant. CTRL+Arrow to rotate.
{
if (quadrant == g.NavMoveDir)
if (quadrant == move_dir)
{
ImFormatString(buf, IM_ARRAYSIZE(buf), "%.0f/%.0f", dist_box, dist_center);
ImDrawList* draw_list = GetForegroundDrawList(window);
@ -11429,7 +11437,6 @@ static bool ImGui::NavScoreItem(ImGuiNavItemData* result)
// Is it in the quadrant we're interested in moving to?
bool new_best = false;
const ImGuiDir move_dir = g.NavMoveDir;
if (quadrant == move_dir)
{
// Does it beat the current best candidate?
@ -11485,6 +11492,15 @@ static void ImGui::NavApplyItemToResult(ImGuiNavItemData* result)
result->RectRel = WindowRectAbsToRel(window, g.LastItemData.NavRect);
}
// True when current work location may be scrolled horizontally when moving left / right.
// This is generally always true UNLESS within a column. We don't have a vertical equivalent.
void ImGui::NavUpdateCurrentWindowIsScrollPushableX()
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
window->DC.NavIsScrollPushableX = (g.CurrentTable == NULL && window->DC.CurrentColumns == NULL);
}
// We get there when either NavId == id, or when g.NavAnyRequest is set (which is updated by NavUpdateAnyRequestFlag above)
// This is called after LastItemData is set.
static void ImGui::NavProcessItem()
@ -11492,9 +11508,16 @@ static void ImGui::NavProcessItem()
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
const ImGuiID id = g.LastItemData.ID;
const ImRect nav_bb = g.LastItemData.NavRect;
const ImGuiItemFlags item_flags = g.LastItemData.InFlags;
// When inside a container that isn't scrollable with Left<>Right, clip NavRect accordingly (#2221)
if (window->DC.NavIsScrollPushableX == false)
{
g.LastItemData.NavRect.Min.x = ImClamp(g.LastItemData.NavRect.Min.x, window->ClipRect.Min.x, window->ClipRect.Max.x);
g.LastItemData.NavRect.Max.x = ImClamp(g.LastItemData.NavRect.Max.x, window->ClipRect.Min.x, window->ClipRect.Max.x);
}
const ImRect nav_bb = g.LastItemData.NavRect;
// Process Init Request
if (g.NavInitRequest && g.NavLayer == window->DC.NavLayerCurrent && (item_flags & ImGuiItemFlags_Disabled) == 0)
{
@ -11536,7 +11559,7 @@ static void ImGui::NavProcessItem()
}
}
// Update window-relative bounding box of navigated item
// Update information for currently focused/navigated item
if (g.NavId == id)
{
if (g.NavWindow != window)
@ -11544,7 +11567,7 @@ static void ImGui::NavProcessItem()
g.NavLayer = window->DC.NavLayerCurrent;
g.NavFocusScopeId = g.CurrentFocusScopeId;
g.NavIdIsAlive = true;
window->NavRectRel[window->DC.NavLayerCurrent] = WindowRectAbsToRel(window, nav_bb); // Store item bounding box (relative to window position)
window->NavRectRel[window->DC.NavLayerCurrent] = WindowRectAbsToRel(window, nav_bb); // Store item bounding box (relative to window position)
}
}
@ -11938,7 +11961,7 @@ static void ImGui::NavUpdate()
ImGuiWindow* window = g.NavWindow;
const float scroll_speed = IM_ROUND(window->CalcFontSize() * 100 * io.DeltaTime); // We need round the scrolling speed because sub-pixel scroll isn't reliably supported.
const ImGuiDir move_dir = g.NavMoveDir;
if (window->DC.NavLayersActiveMask == 0x00 && window->DC.NavHasScroll && move_dir != ImGuiDir_None)
if (window->DC.NavLayersActiveMask == 0x00 && window->DC.NavWindowHasScrollY && move_dir != ImGuiDir_None)
{
if (move_dir == ImGuiDir_Left || move_dir == ImGuiDir_Right)
SetScrollX(window, ImFloor(window->Scroll.x + ((move_dir == ImGuiDir_Left) ? -1.0f : +1.0f) * scroll_speed));
@ -12056,6 +12079,7 @@ void ImGui::NavUpdateCreateMoveRequest()
{
if (g.NavMoveDir == ImGuiDir_None)
g.NavMoveDir = g.NavMoveDirForDebug;
g.NavMoveClipDir = g.NavMoveDir;
g.NavMoveFlags |= ImGuiNavMoveFlags_DebugNoResult;
}
#endif
@ -12169,6 +12193,7 @@ void ImGui::NavMoveRequestApplyResult()
g.NavMoveFlags |= ImGuiNavMoveFlags_DontSetNavHighlight;
if (g.NavId != 0 && (g.NavMoveFlags & ImGuiNavMoveFlags_DontSetNavHighlight) == 0)
NavRestoreHighlightAfterMove();
IMGUI_DEBUG_LOG_NAV("[nav] NavMoveSubmitted but not led to a result!\n");
return;
}
@ -12305,7 +12330,7 @@ static float ImGui::NavUpdatePageUpPageDown()
if (g.NavLayer != ImGuiNavLayer_Main)
NavRestoreLayer(ImGuiNavLayer_Main);
if (window->DC.NavLayersActiveMask == 0x00 && window->DC.NavHasScroll)
if (window->DC.NavLayersActiveMask == 0x00 && window->DC.NavWindowHasScrollY)
{
// Fallback manual-scroll when window has no navigable item
if (IsKeyPressed(ImGuiKey_PageUp, ImGuiKeyOwner_None, ImGuiInputFlags_Repeat))
@ -12483,7 +12508,7 @@ static void ImGui::NavUpdateWindowing()
bool apply_toggle_layer = false;
ImGuiWindow* modal_window = GetTopMostPopupModal();
bool allow_windowing = (modal_window == NULL);
bool allow_windowing = (modal_window == NULL); // FIXME: This prevent CTRL+TAB from being usable with windows over a popup
if (!allow_windowing)
g.NavWindowingTarget = NULL;
@ -12615,9 +12640,9 @@ static void ImGui::NavUpdateWindowing()
ImGuiViewport* previous_viewport = g.NavWindow ? g.NavWindow->Viewport : NULL;
ClearActiveID();
NavRestoreHighlightAfterMove();
apply_focus_window = NavRestoreLastChildNavWindow(apply_focus_window);
ClosePopupsOverWindow(apply_focus_window, false);
FocusWindow(apply_focus_window);
FocusWindow(apply_focus_window, ImGuiFocusRequestFlags_RestoreFocusedChild);
apply_focus_window = g.NavWindow;
if (apply_focus_window->NavLastIds[0] == 0)
NavInitWindow(apply_focus_window, false);
@ -13935,7 +13960,7 @@ static void ImGui::UpdateViewportsNewFrame()
if (focused_viewport->Window != NULL)
FocusWindow(NavRestoreLastChildNavWindow(focused_viewport->Window));
else if (focused_viewport->LastFocusedHadNavWindow)
FocusTopMostWindowUnderOne(NULL, NULL, focused_viewport);
FocusTopMostWindowUnderOne(NULL, NULL, focused_viewport, ImGuiFocusRequestFlags_None);
else
FocusWindow(NULL);
}
@ -20127,7 +20152,7 @@ void ImGui::ShowDebugLogWindow(bool* p_open)
TextUnformatted(line_begin, line_end);
ImRect text_rect = g.LastItemData.Rect;
if (IsItemHovered())
for (const char* p = line_begin; p < line_end - 10; p++)
for (const char* p = line_begin; p <= line_end - 10; p++)
{
ImGuiID id = 0;
if (p[0] != '0' || (p[1] != 'x' && p[1] != 'X') || sscanf(p + 2, "%X", &id) != 1)

2
imgui.h
View File

@ -23,7 +23,7 @@
// Library Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
#define IMGUI_VERSION "1.89.6 WIP"
#define IMGUI_VERSION_NUM 18951
#define IMGUI_VERSION_NUM 18953
#define IMGUI_HAS_TABLE
#define IMGUI_HAS_VIEWPORT // Viewport WIP branch
#define IMGUI_HAS_DOCK // Docking WIP branch

22
imgui_internal.h
View File

@ -169,6 +169,7 @@ typedef int ImGuiLayoutType; // -> enum ImGuiLayoutType_ // E
// Flags
typedef int ImGuiActivateFlags; // -> enum ImGuiActivateFlags_ // Flags: for navigation/focus function (will be for ActivateItem() later)
typedef int ImGuiDebugLogFlags; // -> enum ImGuiDebugLogFlags_ // Flags: for ShowDebugLogWindow(), g.DebugLogFlags
typedef int ImGuiFocusRequestFlags; // -> enum ImGuiFocusRequestFlags_ // Flags: for FocusWindow();
typedef int ImGuiInputFlags; // -> enum ImGuiInputFlags_ // Flags: for IsKeyPressed(), IsMouseClicked(), SetKeyOwner(), SetItemKeyOwner() etc.
typedef int ImGuiItemFlags; // -> enum ImGuiItemFlags_ // Flags: for PushItemFlag(), g.LastItemData.InFlags
typedef int ImGuiItemStatusFlags; // -> enum ImGuiItemStatusFlags_ // Flags: for g.LastItemData.StatusFlags
@ -916,6 +917,16 @@ enum ImGuiSeparatorFlags_
ImGuiSeparatorFlags_SpanAllColumns = 1 << 2,
};
// Flags for FocusWindow(). This is not called ImGuiFocusFlags to avoid confusion with public-facing ImGuiFocusedFlags.
// FIXME: Once we finishing replacing more uses of GetTopMostPopupModal()+IsWindowWithinBeginStackOf()
// and FindBlockingModal() with this, we may want to change the flag to be opt-out instead of opt-in.
enum ImGuiFocusRequestFlags_
{
ImGuiFocusRequestFlags_None = 0,
ImGuiFocusRequestFlags_RestoreFocusedChild = 1 << 0, // Find last focused child (if any) and focus it instead.
ImGuiFocusRequestFlags_UnlessBelowModal = 1 << 1, // Do not set focus if the window is below a modal.
};
enum ImGuiTextFlags_
{
ImGuiTextFlags_None = 0,
@ -2434,14 +2445,15 @@ struct IMGUI_API ImGuiWindowTempData
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
ImVec1 GroupOffset;
ImVec2 CursorStartPosLossyness;// Record the loss of precision of CursorStartPos due to really large scrolling amount. This is used by clipper to compensentate and fix the most common use case of large scroll area.
ImVec2 CursorStartPosLossyness;// Record the loss of precision of CursorStartPos due to really large scrolling amount. This is used by clipper to compensate and fix the most common use case of large scroll area.
// Keyboard/Gamepad navigation
ImGuiNavLayer NavLayerCurrent; // Current layer, 0..31 (we currently only use 0..1)
short NavLayersActiveMask; // Which layers have been written to (result from previous frame)
short NavLayersActiveMaskNext;// Which layers have been written to (accumulator for current frame)
bool NavIsScrollPushableX; // Set when current work location may be scrolled horizontally when moving left / right. This is generally always true UNLESS within a column.
bool NavHideHighlightOneFrame;
bool NavHasScroll; // Set when scrolling can be used (ScrollMax > 0.0f)
bool NavWindowHasScrollY; // Set per window when scrolling can be used (== ScrollMax.y > 0.0f)
// Miscellaneous
bool MenuBarAppending; // FIXME: Remove this
@ -2984,8 +2996,8 @@ namespace ImGui
inline ImRect WindowRectRelToAbs(ImGuiWindow* window, const ImRect& r) { ImVec2 off = window->DC.CursorStartPos; return ImRect(r.Min.x + off.x, r.Min.y + off.y, r.Max.x + off.x, r.Max.y + off.y); }
// Windows: Display Order and Focus Order
IMGUI_API void FocusWindow(ImGuiWindow* window);
IMGUI_API void FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window, ImGuiViewport* filter_viewport);
IMGUI_API void FocusWindow(ImGuiWindow* window, ImGuiFocusRequestFlags flags = 0);
IMGUI_API void FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window, ImGuiViewport* filter_viewport, ImGuiFocusRequestFlags flags);
IMGUI_API void BringWindowToFocusFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayBack(ImGuiWindow* window);
@ -3110,6 +3122,7 @@ namespace ImGui
IMGUI_API ImRect GetPopupAllowedExtentRect(ImGuiWindow* window);
IMGUI_API ImGuiWindow* GetTopMostPopupModal();
IMGUI_API ImGuiWindow* GetTopMostAndVisiblePopupModal();
IMGUI_API ImGuiWindow* FindBlockingModal(ImGuiWindow* window);
IMGUI_API ImVec2 FindBestWindowPosForPopup(ImGuiWindow* window);
IMGUI_API ImVec2 FindBestWindowPosForPopupEx(const ImVec2& ref_pos, const ImVec2& size, ImGuiDir* last_dir, const ImRect& r_outer, const ImRect& r_avoid, ImGuiPopupPositionPolicy policy);
@ -3133,6 +3146,7 @@ namespace ImGui
IMGUI_API void NavMoveRequestCancel();
IMGUI_API void NavMoveRequestApplyResult();
IMGUI_API void NavMoveRequestTryWrapping(ImGuiWindow* window, ImGuiNavMoveFlags move_flags);
IMGUI_API void NavUpdateCurrentWindowIsScrollPushableX();
IMGUI_API void ActivateItem(ImGuiID id); // Remotely activate a button, checkbox, tree node etc. given its unique ID. activation is queued and processed on the next frame when the item is encountered again.
IMGUI_API void SetNavWindow(ImGuiWindow* window);
IMGUI_API void SetNavID(ImGuiID id, ImGuiNavLayer nav_layer, ImGuiID focus_scope_id, const ImRect& rect_rel);

4
imgui_tables.cpp
View File

@ -483,6 +483,7 @@ bool ImGui::BeginTableEx(const char* name, ImGuiID id, int columns_count, ImG
// Make table current
g.CurrentTable = table;
outer_window->DC.NavIsScrollPushableX = false; // Shortcut for NavUpdateCurrentWindowIsScrollPushableX();
outer_window->DC.CurrentTableIdx = table_idx;
if (inner_window != outer_window) // So EndChild() within the inner window can restore the table properly.
inner_window->DC.CurrentTableIdx = table_idx;
@ -1436,6 +1437,7 @@ void ImGui::EndTable()
g.CurrentTable->DrawSplitter = &temp_data->DrawSplitter;
}
outer_window->DC.CurrentTableIdx = g.CurrentTable ? g.Tables.GetIndex(g.CurrentTable) : -1;
NavUpdateCurrentWindowIsScrollPushableX();
}
// See "COLUMN SIZING POLICIES" comments at the top of this file
@ -3902,6 +3904,7 @@ void ImGui::BeginColumns(const char* str_id, int columns_count, ImGuiOldColumnFl
columns->Count = columns_count;
columns->Flags = flags;
window->DC.CurrentColumns = columns;
window->DC.NavIsScrollPushableX = false; // Shortcut for NavUpdateCurrentWindowIsScrollPushableX();
columns->HostCursorPosY = window->DC.CursorPos.y;
columns->HostCursorMaxPosX = window->DC.CursorMaxPos.x;
@ -4092,6 +4095,7 @@ void ImGui::EndColumns()
window->DC.CurrentColumns = NULL;
window->DC.ColumnsOffset.x = 0.0f;
window->DC.CursorPos.x = IM_FLOOR(window->Pos.x + window->DC.Indent.x + window->DC.ColumnsOffset.x);
NavUpdateCurrentWindowIsScrollPushableX();
}
void ImGui::Columns(int columns_count, const char* id, bool border)

2
imgui_widgets.cpp
View File

@ -7095,7 +7095,7 @@ void ImGui::EndMainMenuBar()
// FIXME: With this strategy we won't be able to restore a NULL focus.
ImGuiContext& g = *GImGui;
if (g.CurrentWindow == g.NavWindow && g.NavLayer == ImGuiNavLayer_Main && !g.NavAnyRequest)
FocusTopMostWindowUnderOne(g.NavWindow, NULL, NULL);
FocusTopMostWindowUnderOne(g.NavWindow, NULL, NULL, ImGuiFocusRequestFlags_UnlessBelowModal | ImGuiFocusRequestFlags_RestoreFocusedChild);
End();
}