Avoid side effects of scrolling with Alt key pressed

aardappel · Sep 13, 2023 · 6937bbe · 6937bbe
1 parent c6b3c66
commit 6937bbe
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/document.h b/src/document.h
@@ -973,12 +973,14 @@ struct Document {
                     return Action(
                         dc, shift ? (ctrl ? A_PREVFILE : A_PREV) : (ctrl ? A_NEXTFILE : A_NEXT));
                 case WXK_PAGEUP:
-                    if (ctrl) return Action(dc, A_ZOOMIN);
-                    sw->CursorScroll(0, -g_scrollratecursor); 
+                    if (ctrl && !alt) return Action(dc, A_ZOOMIN);
+                    if (ctrl && alt) return Action(dc, A_INCWIDTHNH);
+                    if (!alt) sw->CursorScroll(0, -g_scrollratecursor); 
                     return nullptr;
                 case WXK_PAGEDOWN:
-                    if (ctrl) return Action(dc, A_ZOOMOUT);
-                    sw->CursorScroll(0, g_scrollratecursor); 
+                    if (ctrl && !alt) return Action(dc, A_ZOOMOUT);
+                    if (ctrl && alt) return Action(dc, A_DECWIDTHNH);
+                    if (!alt) sw->CursorScroll(0, g_scrollratecursor); 
                     return nullptr;
                 #endif
             }