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Begin: Minor refactor following fcf652f8ee7267055e331bf7a0133ed477816f27. Merging the if (Collapsed) block with the main one.

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This commit is contained in:
omar 2017-12-07 18:10:37 +01:00
parent 8dcc1a8a20
commit 7f2b9ea4c0
1 changed files with 15 additions and 25 deletions
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40
imgui.cpp
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@ -4452,34 +4452,24 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Calculate auto-fit size, handle automatic resize
const ImVec2 size_auto_fit = CalcSizeAutoFit(window);
ImVec2 size_for_scrollbars_visibility = window->SizeFullAtLastBegin;
if (window->Collapsed)
{
// We still process initial auto-fit on collapsed windows to get a window width,
// But otherwise we don't honor ImGuiWindowFlags_AlwaysAutoResize when collapsed.
if (window->AutoFitFramesX > 0)
window->SizeFull.x = size_for_scrollbars_visibility.x = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.x, size_auto_fit.x) : size_auto_fit.x;
if (window->AutoFitFramesY > 0)
window->SizeFull.y = size_for_scrollbars_visibility.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
}
else
if (flags & ImGuiWindowFlags_AlwaysAutoResize && !window->Collapsed)
{
// Using SetNextWindowSize() overrides ImGuiWindowFlags_AlwaysAutoResize, so it can be used on tooltips/popups, etc.
if (flags & ImGuiWindowFlags_AlwaysAutoResize)
{
if (!window_size_x_set_by_api)
window->SizeFull.x = size_for_scrollbars_visibility.x = size_auto_fit.x;
if (!window_size_y_set_by_api)
window->SizeFull.y = size_for_scrollbars_visibility.y = size_auto_fit.y;
}
else if (window->AutoFitFramesX > 0 || window->AutoFitFramesY > 0)
{
// Auto-fit only grows during the first few frames
if (!window_size_x_set_by_api && window->AutoFitFramesX > 0)
window->SizeFull.x = size_for_scrollbars_visibility.x = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.x, size_auto_fit.x) : size_auto_fit.x;
if (!window_size_y_set_by_api && window->AutoFitFramesY > 0)
window->SizeFull.y = size_for_scrollbars_visibility.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
if (!window_size_x_set_by_api)
window->SizeFull.x = size_for_scrollbars_visibility.x = size_auto_fit.x;
if (!window_size_y_set_by_api)
window->SizeFull.y = size_for_scrollbars_visibility.y = size_auto_fit.y;
}
else if (window->AutoFitFramesX > 0 || window->AutoFitFramesY > 0)
{
// Auto-fit only grows during the first few frames
// We still process initial auto-fit on collapsed windows to get a window width, but otherwise don't honor ImGuiWindowFlags_AlwaysAutoResize ImGuiWindowFlags_AlwaysAutoResize.
if (!window_size_x_set_by_api && window->AutoFitFramesX > 0)
window->SizeFull.x = size_for_scrollbars_visibility.x = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.x, size_auto_fit.x) : size_auto_fit.x;
if (!window_size_y_set_by_api && window->AutoFitFramesY > 0)
window->SizeFull.y = size_for_scrollbars_visibility.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
if (!window->Collapsed)
MarkIniSettingsDirty(window);
}
}
// Apply minimum/maximum window size constraints and final size