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Scrollbar, Style: added style.ScrollbarPadding, ImGuiStyleVar_ScrollbarPadding. (#8895)

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ocornut
2025-08-20 18:27:35 +02:00
parent 89b7fc906a
commit 42656b3aa1
5 changed files with 14 additions and 3 deletions
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imgui_widgets.cpp
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@@ -1026,7 +1026,8 @@ bool ImGui::ScrollbarEx(const ImRect& bb_frame, ImGuiID id, ImGuiAxis axis, ImS6
const bool allow_interaction = (alpha >= 1.0f);
ImRect bb = bb_frame;
bb.Expand(ImVec2(-ImClamp(IM_TRUNC((bb_frame_width - 2.0f) * 0.5f), 0.0f, 3.0f), -ImClamp(IM_TRUNC((bb_frame_height - 2.0f) * 0.5f), 0.0f, 3.0f)));
float padding = IM_TRUNC(ImMin(style.ScrollbarPadding, ImMin(bb_frame_width, bb_frame_height) * 0.5f));
bb.Expand(-padding);
// V denote the main, longer axis of the scrollbar (= height for a vertical scrollbar)
const float scrollbar_size_v = (axis == ImGuiAxis_X) ? bb.GetWidth() : bb.GetHeight();