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BeginTooltipEx() internal tweaks

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This commit is contained in:
omar 2017-09-18 15:35:00 +02:00
parent 105f3b14e4
commit 79ce9b74d5
1 changed files with 6 additions and 5 deletions
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11
imgui.cpp
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@ -3412,7 +3412,7 @@ static ImRect GetVisibleRect()
} }
// Not exposed publicly as BeginTooltip() because bool parameters are evil. Let's see if other needs arise first. // Not exposed publicly as BeginTooltip() because bool parameters are evil. Let's see if other needs arise first.
static void BeginTooltipEx(bool override_previous_tooltip) static void BeginTooltipEx(ImGuiWindowFlags extra_flags, bool override_previous_tooltip)
{ {
ImGuiContext& g = *GImGui; ImGuiContext& g = *GImGui;
char window_name[16]; char window_name[16];
@ -3425,12 +3425,13 @@ static void BeginTooltipEx(bool override_previous_tooltip)
window->HiddenFrames = 1; window->HiddenFrames = 1;
ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip%02d", ++g.TooltipOverrideCount); ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip%02d", ++g.TooltipOverrideCount);
} }
ImGui::Begin(window_name, NULL, ImGuiWindowFlags_Tooltip|ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_AlwaysAutoResize); ImGuiWindowFlags flags = ImGuiWindowFlags_Tooltip|ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_AlwaysAutoResize;
ImGui::Begin(window_name, NULL, flags | extra_flags);
} }
void ImGui::SetTooltipV(const char* fmt, va_list args) void ImGui::SetTooltipV(const char* fmt, va_list args)
{ {
BeginTooltipEx(true); BeginTooltipEx(0, true);
TextV(fmt, args); TextV(fmt, args);
EndTooltip(); EndTooltip();
} }
@ -3445,7 +3446,7 @@ void ImGui::SetTooltip(const char* fmt, ...)
void ImGui::BeginTooltip() void ImGui::BeginTooltip()
{ {
BeginTooltipEx(false); BeginTooltipEx(0, false);
} }
void ImGui::EndTooltip() void ImGui::EndTooltip()
@ -9131,7 +9132,7 @@ void ImGui::ColorTooltip(const char* text, const float col[4], ImGuiColorEditFla
ImGuiContext& g = *GImGui; ImGuiContext& g = *GImGui;
int cr = IM_F32_TO_INT8_SAT(col[0]), cg = IM_F32_TO_INT8_SAT(col[1]), cb = IM_F32_TO_INT8_SAT(col[2]), ca = (flags & ImGuiColorEditFlags_NoAlpha) ? 255 : IM_F32_TO_INT8_SAT(col[3]); int cr = IM_F32_TO_INT8_SAT(col[0]), cg = IM_F32_TO_INT8_SAT(col[1]), cb = IM_F32_TO_INT8_SAT(col[2]), ca = (flags & ImGuiColorEditFlags_NoAlpha) ? 255 : IM_F32_TO_INT8_SAT(col[3]);
BeginTooltipEx(true); BeginTooltipEx(0, true);
const char* text_end = text ? FindRenderedTextEnd(text, NULL) : text; const char* text_end = text ? FindRenderedTextEnd(text, NULL) : text;
if (text_end > text) if (text_end > text)