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| author | Alex Valavanis <valavanisalex@gmail.com> | 2012-07-23 18:09:51 +0000 |
|---|---|---|
| committer | Alex Valavanis <valavanisalex@gmail.com> | 2012-07-23 18:09:51 +0000 |
| commit | 63d5d807f1eb20be956cd33edc2a15d2dd31b5fe (patch) | |
| tree | a0e3098c476106295cc63d784acaae94ce971fa1 /src/event-context.cpp | |
| parent | Translations. Fix for Bug #1027904 (Toolbars not translated). (diff) | |
| download | inkscape-63d5d807f1eb20be956cd33edc2a15d2dd31b5fe.tar.gz inkscape-63d5d807f1eb20be956cd33edc2a15d2dd31b5fe.zip | |
Fix canvas scroll events in GTK+ 3
Fixed bugs:
- https://launchpad.net/bugs/1016892
(bzr r11566)
Diffstat (limited to 'src/event-context.cpp')
| -rw-r--r-- | src/event-context.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/event-context.cpp b/src/event-context.cpp index 3c0f369cb..bb3619877 100644 --- a/src/event-context.cpp +++ b/src/event-context.cpp @@ -691,6 +691,10 @@ static gint sp_event_context_private_root_handler( int const wheel_scroll = prefs->getIntLimited( "/options/wheelscroll/value", 40, 0, 1000); + // Size of smooth-scrolls (only used in GTK+ 3) + gdouble delta_x = 0; + gdouble delta_y = 0; + /* shift + wheel, pan left--right */ if (event->scroll.state & GDK_SHIFT_MASK) { switch (event->scroll.direction) { @@ -740,6 +744,12 @@ static gint sp_event_context_private_root_handler( case GDK_SCROLL_RIGHT: desktop->scroll_world(-wheel_scroll, 0); break; +#if GTK_CHECK_VERSION(3,0,0) + case GDK_SCROLL_SMOOTH: + gdk_event_get_scroll_deltas(event, &delta_x, &delta_y); + desktop->scroll_world(delta_x, delta_y); + break; +#endif } } break; |