From: Marcus Comstedt <redacted>
Date: Sat, 19 Jul 2014 08:04:19 +0000 (+0200)
Subject: View: Implement pinch-zoom
X-Git-Tag: pulseview-0.3.0~571
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=4b4f1c0dc17b481b798e60bbc3fa639c09a9c788;hp=4b4f1c0dc17b481b798e60bbc3fa639c09a9c788

View: Implement pinch-zoom

The special handling of a moveMoveEvent without a preceeding
mousePressEvent is a workaround for an issue where you won't get
an emulated mousePressEvent for the primary touch after a multitouch
gesture where you release the primary touch before the secondary touch.
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