Start preview jobs slower (250ms interval)

m-kuhn · m-kuhn · commit eba3065f16f5 · 2017-08-10T09:38:36.000+02:00
diff --git a/src/gui/qgsmapcanvas.cpp b/src/gui/qgsmapcanvas.cpp
@@ -2168,7 +2168,7 @@ void QgsMapCanvas::startPreviewJob( int number )
   if ( number < 8 )
   {
     mPreviewTimer.setSingleShot( true );
-    mPreviewTimer.setInterval( 10 );
+    mPreviewTimer.setInterval( 250 );
     disconnect( mPreviewTimerConnection );
     mPreviewTimerConnection = connect( &mPreviewTimer, &QTimer::timeout, [ = ]()
     {

Original file line number	Diff line number	Diff line change
`@@ -2168,7 +2168,7 @@ void QgsMapCanvas::startPreviewJob( int number )`
`2168`	`2168`	`if ( number < 8 )`
`2169`	`2169`	`{`
`2170`	`2170`	`mPreviewTimer.setSingleShot( true );`
`2171`		`- mPreviewTimer.setInterval( 10 );`
	`2171`	`+ mPreviewTimer.setInterval( 250 );`
`2172`	`2172`	`disconnect( mPreviewTimerConnection );`
`2173`	`2173`	`mPreviewTimerConnection = connect( &mPreviewTimer, &QTimer::timeout, [ = ]()`
`2174`	`2174`	`{`