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Fix image memory issues #1109

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merged 2 commits into from
Feb 24, 2022
Merged

Fix image memory issues #1109

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6d267f2
Fix QPixmap references to QImage
corranwebster Feb 23, 2022
a751eab
Add comments to explain why we are stashing references.
corranwebster Feb 24, 2022
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4 changes: 3 additions & 1 deletion pyface/ui/qt4/util/image_helpers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,9 @@ def image_to_bitmap(image):
bitmap : QPixmap
The corresponding QPixmap.
"""
return QPixmap.fromImage(image)
bitmap = QPixmap.fromImage(image)
bitmap._image = image
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Suggest adding a comment explaining why this is necessary.

return bitmap


def bitmap_to_image(bitmap):
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