From d0d3e7f80dafc80e47c9a95bf31c14283010a2c2 Mon Sep 17 00:00:00 2001
From: Diederik van Lierop <mail@diedenrezi.nl>
Date: Sat, 8 Dec 2012 21:29:18 +0100
Subject: Selector tool: improve responsiveness for snapping a path's internal
 intersections (was unbearable already for paths having 20+ segments)

(bzr r11937)
---
 src/snap.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/snap.cpp')

diff --git a/src/snap.cpp b/src/snap.cpp
index 1ee55fcf8..695424194 100644
--- a/src/snap.cpp
+++ b/src/snap.cpp
@@ -77,9 +77,14 @@ SnapManager::SnapperList SnapManager::getGridSnappers() const
     return s;
 }
 
-bool SnapManager::someSnapperMightSnap() const
+bool SnapManager::someSnapperMightSnap(bool immediately) const
 {
-    if ( !snapprefs.getSnapEnabledGlobally() || snapprefs.getSnapPostponedGlobally() ) {
+    if ( !snapprefs.getSnapEnabledGlobally() ) {
+        return false;
+    }
+
+    // If we're asking if some snapper might snap RIGHT NOW (without the snap being postponed)...
+    if ( immediately && snapprefs.getSnapPostponedGlobally() ) {
         return false;
     }
 
-- 
cgit v1.2.3