1376859 - Update DrawTargetCapture's current transform during recording SetTransform

Status: RESOLVED FIXED

(Core :: Graphics, enhancement)

Description

[Mason Chang [Inactive] [:mchang]]

Attachment: Update DrawTargetCaptures transform while recording

Windows scrollbars were showing black because it queries the current transform of the target DT, applies a translation, then sets the transform. [1]. DrawTargetcapture wasn't actually updating the transform during recording, so further applied transforms would always be based off the identity matrix, which doesn't actually work. We should keep the transform updated as we record.

[1] http://searchfox.org/mozilla-central/source/gfx/thebes/gfxWindowsNativeDrawing.cpp#277

Comment 1

[Mason Chang [Inactive] [:mchang]]

Attachment: Update DrawTargetCaptures transform while recording

Comment 2

[Mason Chang [Inactive] [:mchang]]

Try all - https://treeherder.mozilla.org/#/jobs?repo=try&revision=b15b72417c0b0a22a6d6185076676feff577f956

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/9827df640423
Update DrawTargetCapture's current transform during recording SetTransform. r=dvander

Comment 4

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/9827df640423