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Workaround for image thumbnails not being displayed correctly in the slidecontroller.

This commit is contained in:
Tomas Groth 2019-01-30 21:11:32 +01:00
parent 728dcfba78
commit 128ae7948b
1 changed files with 3 additions and 0 deletions
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3
openlp/core/widgets/views.py
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@ -227,6 +227,9 @@ class ListPreviewWidget(QtWidgets.QTableWidget, RegistryProperties):
text.append(str(row))
self.setItem(slide_index, 0, item)
if slide_height:
# First set the height to 1 and then to the right height. This makes the item display correctly.
# If this is not done, sometimes the image item is displayed as blank.
self.setRowHeight(slide_index, 1)
self.setRowHeight(slide_index, slide_height)
self.setVerticalHeaderLabels(text)
if self.service_item.is_text():