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Bug 781056; remove extraneous save/restores from DrawTargetCairo. r=bas

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--HG--
extra : rebase_source : d3c9d94d3263c50bc0d4bae42b6d58f3f5b07a0b
This commit is contained in:
Nicholas Cameron 2012-08-10 06:45:03 +12:00
parent aefa4c2893
commit bc4f4c3f06
1 changed files with 0 additions and 11 deletions
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11
gfx/2d/DrawTargetCairo.cpp
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@ -347,7 +347,6 @@ DrawTargetCairo::DrawSurface(SourceSurface *aSurface,
cairo_pattern_set_filter(pat, GfxFilterToCairoFilter(aSurfOptions.mFilter));
cairo_pattern_set_extend(pat, CAIRO_EXTEND_PAD);
cairo_save(mContext);
cairo_translate(mContext, aDest.X(), aDest.Y());
if (OperatorAffectsUncoveredAreas(aOptions.mCompositionOp) ||
@ -369,8 +368,6 @@ DrawTargetCairo::DrawSurface(SourceSurface *aSurface,
cairo_paint_with_alpha(mContext, aOptions.mAlpha);
cairo_restore(mContext);
cairo_pattern_destroy(pat);
}
@ -543,8 +540,6 @@ DrawTargetCairo::CopySurface(SourceSurface *aSurface,
cairo_surface_t* surf = static_cast<SourceSurfaceCairo*>(aSurface)->GetSurface();
cairo_save(mContext);
cairo_identity_matrix(mContext);
cairo_set_source_surface(mContext, surf, aDest.x - aSource.x, aDest.y - aSource.y);
@ -554,8 +549,6 @@ DrawTargetCairo::CopySurface(SourceSurface *aSurface,
cairo_new_path(mContext);
cairo_rectangle(mContext, aDest.x, aDest.y, aSource.width, aSource.height);
cairo_fill(mContext);
cairo_restore(mContext);
}
void
@ -563,15 +556,11 @@ DrawTargetCairo::ClearRect(const Rect& aRect)
{
AutoPrepareForDrawing prep(this, mContext);
cairo_save(mContext);
cairo_new_path(mContext);
cairo_set_operator(mContext, CAIRO_OPERATOR_CLEAR);
cairo_rectangle(mContext, aRect.X(), aRect.Y(),
aRect.Width(), aRect.Height());
cairo_fill(mContext);
cairo_restore(mContext);
}
void