diff options
Diffstat (limited to 'WebCore/platform/mac/ScrollbarThemeMac.mm')
| -rw-r--r-- | WebCore/platform/mac/ScrollbarThemeMac.mm | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/WebCore/platform/mac/ScrollbarThemeMac.mm b/WebCore/platform/mac/ScrollbarThemeMac.mm index bfa584a..ce3be1a 100644 --- a/WebCore/platform/mac/ScrollbarThemeMac.mm +++ b/WebCore/platform/mac/ScrollbarThemeMac.mm @@ -378,10 +378,9 @@ bool ScrollbarThemeMac::paint(Scrollbar* scrollbar, GraphicsContext* context, co trackInfo.enableState = kThemeTrackNothingToScroll; trackInfo.trackInfo.scrollbar.pressState = scrollbarPartToHIPressedState(scrollbar->pressedPart()); - CGAffineTransform currentCTM = CGContextGetCTM(context->platformContext()); - // The Aqua scrollbar is buggy when rotated and scaled. We will just draw into a bitmap if we detect a scale or rotation. - bool canDrawDirectly = currentCTM.a == 1.0f && currentCTM.b == 0.0f && currentCTM.c == 0.0f && (currentCTM.d == 1.0f || currentCTM.d == -1.0f); + const AffineTransform& currentCTM = context->getCTM(); + bool canDrawDirectly = currentCTM.isIdentityOrTranslationOrFlipped(); if (canDrawDirectly) HIThemeDrawTrack(&trackInfo, 0, context->platformContext(), kHIThemeOrientationNormal); else { @@ -396,7 +395,7 @@ bool ScrollbarThemeMac::paint(Scrollbar* scrollbar, GraphicsContext* context, co return true; HIThemeDrawTrack(&trackInfo, 0, imageBuffer->context()->platformContext(), kHIThemeOrientationNormal); - context->drawImageBuffer(imageBuffer.get(), DeviceColorSpace, scrollbar->frameRect().location()); + context->drawImageBuffer(imageBuffer.get(), ColorSpaceDeviceRGB, scrollbar->frameRect().location()); } return true; |