Immediately show progress bar when opening attribute table

nyalldawson · nyalldawson · commit 80a000cd98f3 · 2017-05-23T09:59:56.000+10:00
...instead of waiting 1 second before first showing it. It's a
placebo which doesn't affect the actual opening time, but
makes it seem more responsive to users by avoiding the
initial 1 second blocking delay before any feedback is
given.
diff --git a/src/gui/attributetable/qgsattributetablemodel.cpp b/src/gui/attributetable/qgsattributetablemodel.cpp
@@ -422,7 +422,7 @@ void QgsAttributeTableModel::loadLayer()
   {
     ++i;
 
-    if ( t.elapsed() > 1000 )
+    if ( t.elapsed() > 1000 || i == 1 )
     {
       bool cancel = false;
       emit progress( i, cancel );

Original file line number	Diff line number	Diff line change
`@@ -422,7 +422,7 @@ void QgsAttributeTableModel::loadLayer()`
`422`	`422`	`{`
`423`	`423`	`++i;`
`424`	`424`
`425`		`- if ( t.elapsed() > 1000 )`
	`425`	`+ if ( t.elapsed() > 1000 \|\| i == 1 )`
`426`	`426`	`{`
`427`	`427`	`bool cancel = false;`
`428`	`428`	`emit progress( i, cancel );`