Hello, I'm changing the content of an image using pixel_region_set_row(). After that, I want to introduce my changes in the Undo Stack.
So, I start an undogroup with gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_PAINT, "test"). After, I call the function gimp_drawable_push_undo(drawable, NULL, x1, y1, x2,y2,tilemanager , TRUE). I finish the undo group with gimp_image_undo_group_end(image). When I start to draw, "test" is added to the stack (I see it in the undo window). But when I do ctrl+z, nothing happens. With gdb and backtrace, I see that when I draw, after the group is created, gimp_image_undo_push is called is called before gimp_drawable_push_undo. I add it but there is no changes. Does anybody have an idea of what is wrong? Kind Regards, Radhwan -- Radhwan Ben Madhkour
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