https://bugs.kde.org/show_bug.cgi?id=415439
--- Comment #3 from Ahab Greybeard <ahab.greybe...@hotmail.co.uk> --- @Tymond It does look like it's related to the other bugs you mentioned, i.e. the empty/non-empty tiles situation. Maybe you should mark it as a Duplicate for these? As for the points I raised in my comment, I've looked at this again and I'll have to withdraw my observations as follows: 1. The Undo Clear now does not fill the area outside the original region with colour. It did, I swear it did, but it now no longer happens. 2. My observations about the RGB/A values outside the selected region are, I believe, not valid because the colour picker seems to not update the RGB values if A=0, but it does update the A value. Maybe this is to be expected? I've made further tests and observations where, according to the layer thumbnail, there is off-canvas content introduced. A Trim to Image Size reduces the memory required and also sets the layer thumbnail back to the original appearance. However, this behaviour depends on the size of the image and using different sizes of image gives different results. Also, painting outside the selected region increases the memory required and then Clearing outside the original region (which is transparent) reduces the memory. Again, this is variable depending on the size of the image. It is confusing. At this stage, I'm not going to do detailed testing and reports but I'd be happy to do that if you feel it would be useful. -- You are receiving this mail because: You are watching all bug changes.
