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Merge branch 'viewport' into docking

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# Conflicts:
#	imgui.cpp
#	imgui_internal.h
This commit is contained in:
omar
2018-11-30 14:38:54 +01:00
parent 3c114b280a f663277591
commit 753223bd7b
2 changed files with 7 additions and 3 deletions
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2
docs/TODO.txt
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@@ -312,7 +312,7 @@ It's mostly a bunch of personal notes, probably incomplete. Feel free to query i
- viewport: with platform decoration enabled, platform may force constraint (e.g. minimum size)
- viewport: use getfocus/setfocus api to synchronize imgui<>platform focus better (e.g imgui-side ctrl-tab can focus os window, OS initial setup and alt-tab can focus imgui window etc.)
- viewport: store per-viewport/monitor DPI in .ini file so an application reload or main window changing DPI on reload can be properly patched for.
- viewport: implicit Debug window can hog a zombie viewport (harmless, noisy?)
- viewport: implicit Debug window can hog a zombie viewport (harmless, noisy?) > could at least clear out the reference on a per session basis?
- viewport: need to clarify how to use GetMousePos() from a user point of view.
- platform: glfw: no support for ImGuiBackendFlags_HasMouseHoveredViewport.
- platform: sdl: no support for ImGuiBackendFlags_HasMouseHoveredViewport. maybe we could use SDL_GetMouseFocus() / SDL_WINDOW_MOUSE_FOCUS if imgui could fallback on its heuristic when NoInputs is set

8
imgui.cpp
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@@ -7198,7 +7198,7 @@ bool ImGui::BeginPopupModal(const char* name, bool* p_open, ImGuiWindowFlags fla
if (g.NextWindowData.PosCond == 0)
SetNextWindowPos(window->Viewport->GetCenter(), ImGuiCond_Appearing, ImVec2(0.5f, 0.5f));
flags |= flags | ImGuiWindowFlags_Popup | ImGuiWindowFlags_Modal | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoDocking;
flags |= ImGuiWindowFlags_Popup | ImGuiWindowFlags_Modal | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoDocking;
const bool is_open = Begin(name, p_open, flags);
if (!is_open || (p_open && !*p_open)) // NB: is_open can be 'false' when the popup is completely clipped (e.g. zero size display)
{
@@ -7981,9 +7981,13 @@ static int ImGui::FindPlatformMonitorForPos(const ImVec2& pos)
static int ImGui::FindPlatformMonitorForRect(const ImRect& rect)
{
ImGuiContext& g = *GImGui;
float surface_threshold = rect.GetWidth() * rect.GetHeight() * 0.5f;
// Use a minimum threshold of 1.0f so a zero-sized rect will still find its monitor given its position.
// This is necessary for tooltips which always resize down to zero at first.
const float surface_threshold = ImMax(rect.GetWidth() * rect.GetHeight() * 0.5f, 1.0f);
int best_monitor_n = -1;
float best_monitor_surface = 0.001f;
for (int monitor_n = 0; monitor_n < g.PlatformIO.Monitors.Size && best_monitor_surface < surface_threshold; monitor_n++)
{
const ImGuiPlatformMonitor& monitor = g.PlatformIO.Monitors[monitor_n];