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Fix #115601: Clamp Color Picker Vertical Value Slider Position

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The position of the vertical value slider has to be clamped to be
within the area of that slider, otherwise it can draw outside the
range when a value is over 1.

Pull Request: https://projects.blender.org/blender/blender/pulls/115680
This commit is contained in:
Harley Acheson
2023-12-01 20:01:22 +01:00
committed by Harley Acheson
parent 1d7ddcc46e
commit 0fbc3e956f
1 changed files with 2 additions and 1 deletions
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source/blender/editors/interface/interface_widgets.cc
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@@ -3294,7 +3294,8 @@ static void ui_draw_but_HSV_v(uiBut *but, const rcti *rect)
UI_draw_roundbox_4fv_ex(&rectf, inner1, inner2, U.pixelsize, outline, 1.0f, 0.0f);
/* cursor */
const float y = rect->ymin + v * BLI_rcti_size_y(rect);
float y = rect->ymin + v * BLI_rcti_size_y(rect);
CLAMP(y, float(rect->ymin) + (2.0f * UI_SCALE_FAC), float(rect->ymax) - (2.0f * UI_SCALE_FAC));
rectf.ymin = y - (4.0f * UI_SCALE_FAC) - U.pixelsize;
rectf.ymax = y + (4.0f * UI_SCALE_FAC) + U.pixelsize;
float col[4] = {0.0f, 0.0f, 0.0f, 1.0f};