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Fixed old SetWindowFontScale() api value from not being inherited by child window. Added comments about the right way to scale your UI (load a font at the right side, rebuild atlas, scale style).

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+ Added missing IMGUI_API marker to the EmptyString storage used by ImGuiTextBuffer. (#2672)
This commit is contained in:
omar
2019-07-17 09:59:10 -07:00
parent 130b44994e
commit ea79992d9a
4 changed files with 14 additions and 11 deletions
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3
imgui_demo.cpp
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@ -3295,8 +3295,9 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImGui::TreePop();
}
HelpMarker("Those are old settings provided for convenience.\nHowever, the _correct_ way of scaling your UI is currently to reload your font at the designed size, rebuild the font atlas, and call style.ScaleAllSizes() on a reference ImGuiStyle structure.");
static float window_scale = 1.0f;
if (ImGui::DragFloat("this window scale", &window_scale, 0.005f, 0.3f, 2.0f, "%.2f")) // scale only this window
if (ImGui::DragFloat("window scale", &window_scale, 0.005f, 0.3f, 2.0f, "%.2f")) // scale only this window
ImGui::SetWindowFontScale(window_scale);
ImGui::DragFloat("global scale", &io.FontGlobalScale, 0.005f, 0.3f, 2.0f, "%.2f"); // scale everything
ImGui::PopItemWidth();