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Fixed scrollbar in imgui.

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This commit is contained in:
Dario Manesku 2014-06-23 04:33:29 +01:00
parent 8c815f2f95
commit 48cbaf20ce
1 changed files with 4 additions and 4 deletions
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8
examples/common/imgui/imgui.cpp
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@ -382,14 +382,14 @@ struct Imgui
m_scrollId = (m_areaId << 16) | m_widgetId; m_scrollId = (m_areaId << 16) | m_widgetId;
m_widgetX = _x + SCROLL_AREA_PADDING; m_widgetX = _x + SCROLL_AREA_PADDING;
m_widgetY = _y + + AREA_HEADER + (*_scroll); m_widgetY = _y + AREA_HEADER + (*_scroll);
m_widgetW = _width - SCROLL_AREA_PADDING * 4; m_widgetW = _width - SCROLL_AREA_PADDING * 4;
m_scrollTop = _y + SCROLL_AREA_PADDING; m_scrollTop = _y + SCROLL_AREA_PADDING;
m_scrollBottom = _y - AREA_HEADER + _height; m_scrollBottom = _y - AREA_HEADER + _height;
m_scrollRight = _x + _width - SCROLL_AREA_PADDING * 3; m_scrollRight = _x + _width - SCROLL_AREA_PADDING * 3;
m_scrollVal = _scroll; m_scrollVal = _scroll;
m_scrollAreaTop = m_widgetY; m_scrollAreaTop = m_widgetY - AREA_HEADER;
m_focusTop = _y - AREA_HEADER; m_focusTop = _y - AREA_HEADER;
m_focusBottom = _y - AREA_HEADER + _height; m_focusBottom = _y - AREA_HEADER + _height;
@ -436,7 +436,7 @@ struct Imgui
if (barHeight < 1) if (barHeight < 1)
{ {
float barY = (float)(yy - sbot) / (float)sh; float barY = (float)(yy - stop) / (float)sh;
if (barY < 0) if (barY < 0)
{ {
barY = 0; barY = 0;
@ -479,7 +479,7 @@ struct Imgui
u = 1; u = 1;
} }
*m_scrollVal = (int)( (1 - u) * (sh - height) ); *m_scrollVal = (int)(u * (height - sh) );
} }
} }