diff options
Diffstat (limited to 'src/knotholder.cpp')
| -rw-r--r-- | src/knotholder.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/knotholder.cpp b/src/knotholder.cpp index 0cb9fc423..eaf5658f8 100644 --- a/src/knotholder.cpp +++ b/src/knotholder.cpp @@ -30,6 +30,8 @@ #include "sp-pattern.h" #include "style.h" #include "live_effects/lpeobject.h" +#include "desktop.h" +#include "display/sp-canvas.h" #include "xml/repr.h" // for debugging only @@ -53,6 +55,8 @@ KnotHolder::KnotHolder(SPDesktop *desktop, SPItem *item, SPKnotHolderReleasedFun this->repr = repr; this->local_change = FALSE; + + this->dragging = false; } KnotHolder::~KnotHolder() { @@ -89,7 +93,7 @@ KnotHolder::update_knots() void KnotHolder::knot_clicked_handler(SPKnot *knot, guint state) { - KnotHolder *knot_holder = this; + KnotHolder *knot_holder = this; for(std::list<KnotHolderEntity *>::iterator i = knot_holder->entity.begin(); i != knot_holder->entity.end(); ++i) { KnotHolderEntity *e = *i; @@ -133,7 +137,12 @@ KnotHolder::knot_clicked_handler(SPKnot *knot, guint state) void KnotHolder::knot_moved_handler(SPKnot *knot, Geom::Point const &p, guint state) { - // this was a local change and the knotholder does not need to be recreated: + if (this->dragging == false) { + this->dragging = true; + sp_canvas_set_snap_delay_active(desktop->canvas, true); + } + + // this was a local change and the knotholder does not need to be recreated: this->local_change = TRUE; for(std::list<KnotHolderEntity *>::iterator i = this->entity.begin(); i != this->entity.end(); ++i) { @@ -155,7 +164,10 @@ KnotHolder::knot_moved_handler(SPKnot *knot, Geom::Point const &p, guint state) void KnotHolder::knot_ungrabbed_handler(SPKnot */*knot*/) { - if (this->released) { + this->dragging = false; + sp_canvas_set_snap_delay_active(desktop->canvas, false); + + if (this->released) { this->released(this->item); } else { SPObject *object = (SPObject *) this->item; |