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| author | Diederik van Lierop <mailat-signdiedenrezidotnl> | 2010-08-11 06:43:24 +0000 |
|---|---|---|
| committer | Diederik van Lierop <mailat-signdiedenrezidotnl> | 2010-08-11 06:43:24 +0000 |
| commit | 19117c36082531a00df461260f917d1207edde1f (patch) | |
| tree | 4670bf8aef55b561c790e6498e8ad88592a83d75 /src/spiral-context.cpp | |
| parent | Implement constrained snapping to nodes (diff) | |
| download | inkscape-19117c36082531a00df461260f917d1207edde1f.tar.gz inkscape-19117c36082531a00df461260f917d1207edde1f.zip | |
Clear pointers in the snapmanager if they're no longer needed.
(bzr r9697)
Diffstat (limited to 'src/spiral-context.cpp')
| -rw-r--r-- | src/spiral-context.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/spiral-context.cpp b/src/spiral-context.cpp index 7ce9d4710..822fafb75 100644 --- a/src/spiral-context.cpp +++ b/src/spiral-context.cpp @@ -242,7 +242,7 @@ sp_spiral_context_root_handler(SPEventContext *event_context, GdkEvent *event) SnapManager &m = desktop->namedview->snap_manager; m.setup(desktop); m.freeSnapReturnByRef(sc->center, Inkscape::SNAPSOURCE_NODE_HANDLE); - + m.unSetup(); sp_canvas_item_grab(SP_CANVAS_ITEM(desktop->acetate), ( GDK_KEY_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | @@ -272,6 +272,7 @@ sp_spiral_context_root_handler(SPEventContext *event_context, GdkEvent *event) SnapManager &m = desktop->namedview->snap_manager; m.setup(desktop, true, sc->item); m.freeSnapReturnByRef(motion_dt, Inkscape::SNAPSOURCE_NODE_HANDLE); + m.unSetup(); sp_spiral_drag(sc, from_2geom(motion_dt), event->motion.state); gobble_motion_events(GDK_BUTTON1_MASK); @@ -280,10 +281,10 @@ sp_spiral_context_root_handler(SPEventContext *event_context, GdkEvent *event) } else if (!sp_event_context_knot_mouseover(sc)) { SnapManager &m = desktop->namedview->snap_manager; m.setup(desktop); - Geom::Point const motion_w(event->motion.x, event->motion.y); Geom::Point motion_dt(desktop->w2d(motion_w)); m.preSnap(Inkscape::SnapCandidatePoint(motion_dt, Inkscape::SNAPSOURCE_NODE_HANDLE)); + m.unSetup(); } break; case GDK_BUTTON_RELEASE: @@ -430,7 +431,7 @@ sp_spiral_drag(SPSpiralContext *sc, Geom::Point p, guint state) m.setup(desktop, true, sc->item); Geom::Point pt2g = to_2geom(p); m.freeSnapReturnByRef(pt2g, Inkscape::SNAPSOURCE_NODE_HANDLE); - + m.unSetup(); Geom::Point const p0 = desktop->dt2doc(sc->center); Geom::Point const p1 = desktop->dt2doc(pt2g); |