Recreate QPixmap in get_pixmap() if size differs

The pixmap should have the size requested and not the original size.
Note that it may be better to do resizing on the callee/method user side
as recreating a pixmap instead of scaling an existing one is expensive.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/activitypub/apattachment.h b/src/activitypub/apattachment.h
index f4e620b..83e9339 100644
--- a/src/activitypub/apattachment.h
+++ b/src/activitypub/apattachment.h
@@ -23,6 +23,14 @@ private:
     QString filename; // nicer descriptor of the attachment's path
 
     QPixmap* pixmap = nullptr;
+    struct {
+        int width = 0;
+        int height = 0;
+        // Compare with dimensions passed to get_pixmap()
+        inline bool is_equal(int comp_w, int comp_h) {
+            return width == comp_w and height == comp_h;
+        }
+    } pixmap_dimens; // requested dimensions of the pixmap
 };
 
 class APAttachmentList : public std::vector<APAttachment>, APBase {