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| author | Diederik van Lierop <mail@diedenrezi.nl> | 2009-04-03 09:44:31 +0000 |
|---|---|---|
| committer | dvlierop2 <dvlierop2@users.sourceforge.net> | 2009-04-03 09:44:31 +0000 |
| commit | c48f433cc646ad6aa40bce28e04e1beaa682a7b3 (patch) | |
| tree | d840d4b88abe2d3cbcd2df3b20c75d54b6982104 /src/event-context.cpp | |
| parent | Add XDG locations for icons (diff) | |
| download | inkscape-c48f433cc646ad6aa40bce28e04e1beaa682a7b3.tar.gz inkscape-c48f433cc646ad6aa40bce28e04e1beaa682a7b3.zip | |
Fix middle-mouse-button-zooming in node-context with snap-delay enabled
(bzr r7614)
Diffstat (limited to 'src/event-context.cpp')
| -rw-r--r-- | src/event-context.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/event-context.cpp b/src/event-context.cpp index bf98d98d3..88b17e001 100644 --- a/src/event-context.cpp +++ b/src/event-context.cpp @@ -1180,6 +1180,14 @@ void sp_event_context_snap_delay_handler(SPEventContext *ec, SPItem* const item, bool const c2 = event->state & GDK_BUTTON3_MASK; // pressed, e.g. when scrolling with the middle mouse button; if we do then // Inkscape will get stuck in an unresponsive state + if (c1 || c2) { + // Make sure that we don't send any pending snap events to a context if we know in advance + // that we're not going to snap any way (e.g. while scrolling with middle mouse button) + // Any motion event might affect the state of the context, leading to unexpected behavior + delete ec->_delayed_snap_event; + ec->_delayed_snap_event = NULL; + } + if (ec->_snap_window_open && !c1 && !c2 && ec->desktop && ec->desktop->namedview->snap_manager.snapprefs.getSnapEnabledGlobally()) { // Snap when speed drops below e.g. 0.02 px/msec, or when no motion events have occurred for some period. // i.e. snap when we're at stand still. A speed threshold enforces snapping for tablets, which might never |