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Begin: Remove unnecessary usage of window_is_new flag, as both fields are zero on window creation.

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This commit is contained in:
omar 2017-12-07 20:47:00 +01:00
parent 45466a8cf9
commit f658edc72a
1 changed files with 2 additions and 4 deletions
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6
imgui.cpp
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@ -4270,13 +4270,11 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
flags |= ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize;
// Find or create
bool window_is_new = false;
ImGuiWindow* window = FindWindowByName(name);
if (!window)
{
ImVec2 size_on_first_use = (g.SetNextWindowSizeCond != 0) ? g.SetNextWindowSizeVal : ImVec2(0.0f, 0.0f); // Any condition flag will do since we are creating a new window here.
window = CreateNewWindow(name, size_on_first_use, flags);
window_is_new = true;
}
const int current_frame = g.FrameCount;
@ -4420,8 +4418,8 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// SIZE
// Update contents size from last frame for auto-fitting (unless explicitly specified)
window->SizeContents.x = (float)(int)((window->SizeContentsExplicit.x != 0.0f) ? window->SizeContentsExplicit.x : ((window_is_new ? 0.0f : window->DC.CursorMaxPos.x - window->Pos.x) + window->Scroll.x));
window->SizeContents.y = (float)(int)((window->SizeContentsExplicit.y != 0.0f) ? window->SizeContentsExplicit.y : ((window_is_new ? 0.0f : window->DC.CursorMaxPos.y - window->Pos.y) + window->Scroll.y));
window->SizeContents.x = (float)(int)((window->SizeContentsExplicit.x != 0.0f) ? window->SizeContentsExplicit.x : (window->DC.CursorMaxPos.x - window->Pos.x + window->Scroll.x));
window->SizeContents.y = (float)(int)((window->SizeContentsExplicit.y != 0.0f) ? window->SizeContentsExplicit.y : (window->DC.CursorMaxPos.y - window->Pos.y + window->Scroll.y));
window->SizeContents += window->WindowPadding;
// Hide popup/tooltip window when re-opening while we measure size (because we recycle the windows)