1 files changed, 8 insertions, 3 deletions

diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 9619c56e..40d83cec 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -763,15 +763,19 @@ static void updateOutline_DocumentWidget_(iDocumentWidget *d) {
     }
 }
 
-static void setSource_DocumentWidget_(iDocumentWidget *d, const iString *source) {
-    setUrl_GmDocument(d->doc, d->mod.url);
-    setSource_GmDocument(d->doc, source, documentWidth_DocumentWidget_(d));
+static void documentRunsInvalidated_DocumentWidget_(iDocumentWidget *d) {
     d->foundMark       = iNullRange;
     d->selectMark      = iNullRange;
     d->hoverLink       = NULL;
     d->contextLink     = NULL;
     d->firstVisibleRun = NULL;
     d->lastVisibleRun  = NULL;
+}
+
+static void setSource_DocumentWidget_(iDocumentWidget *d, const iString *source) {
+    setUrl_GmDocument(d->doc, d->mod.url);
+    setSource_GmDocument(d->doc, source, documentWidth_DocumentWidget_(d));
+    documentRunsInvalidated_DocumentWidget_(d);
     setValue_Anim(&d->outlineOpacity, 0.0f, 0);
     updateWindowTitle_DocumentWidget_(d);
     updateVisible_DocumentWidget_(d);
@@ -1563,6 +1567,7 @@ static void updateDocumentWidthRetainingScrollPosition_DocumentWidget_(iDocument
         voffset = visibleRange_DocumentWidget_(d).start - top_Rect(run->visBounds);
     }
     setWidth_GmDocument(d->doc, documentWidth_DocumentWidget_(d));
+    documentRunsInvalidated_DocumentWidget_(d);
     if (runLoc && !keepCenter) {
         run = findRunAtLoc_GmDocument(d->doc, runLoc);
         if (run) {