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Mouse wheel scrolling doesn't change speed inside Combo box (uses to slow down from 5 to 3) but instead slow down on window that are smaller than the scroll speed.

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omar 2017-12-08 18:28:17 +01:00
parent a263dce2f2
commit 457011660e
1 changed files with 4 additions and 3 deletions
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7
imgui.cpp
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@ -2449,9 +2449,10 @@ void ImGui::NewFrame()
} }
else if (!g.IO.KeyCtrl && !(window->Flags & ImGuiWindowFlags_NoScrollWithMouse)) else if (!g.IO.KeyCtrl && !(window->Flags & ImGuiWindowFlags_NoScrollWithMouse))
{ {
// Scroll // Mouse wheel Scrolling
const int scroll_lines = (window->Flags & ImGuiWindowFlags_ComboBox) ? 3 : 5; float scroll_amount = 5 * window->CalcFontSize();
SetWindowScrollY(window, window->Scroll.y - g.IO.MouseWheel * window->CalcFontSize() * scroll_lines); scroll_amount = (float)(int)ImMin(scroll_amount, (window->ContentsRegionRect.GetHeight() + window->WindowPadding.y * 2.0f) * 0.67f);
SetWindowScrollY(window, window->Scroll.y - g.IO.MouseWheel * scroll_amount);
} }
} }