diff options
Diffstat (limited to 'dist/changes-5.2.0')
| -rw-r--r-- | dist/changes-5.2.0 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dist/changes-5.2.0 b/dist/changes-5.2.0 index ae0d785aab..b0446fbbaf 100644 --- a/dist/changes-5.2.0 +++ b/dist/changes-5.2.0 @@ -34,8 +34,12 @@ QtWidgets --------- - QAbstractScrollArea now has a SizeAdjustPolicy. If it is set to AdjustToContents - it will make use of the new protected viewportSizeHint() (binary compatible since it - was reserved in Qt5). This function returns a suggested size based on contents. + it will make use of the protected viewportSizeHint() virtual function. This + function returns a suggested size based on contents. Note that although the + viewportSizeHint() virtual function was reserved in 5.0, user code was not + supposed to be overriding it (as the function was private and undocumented). + Code that was overriding viewportSizeHint() needs to be recompiled against 5.2 + for this feature to work correctly. - QTreeView now has setTreePosition to allow the treestructure to show data from other columns than logicalindex zero. |