Revision: 12723
          http://sourceforge.net/p/skim-app/code/12723
Author:   hofman
Date:     2022-01-19 17:37:34 +0000 (Wed, 19 Jan 2022)
Log Message:
-----------
Make sure there is a row to calculate width offset

Modified Paths:
--------------
    trunk/SKMainWindowController_UI.m
    trunk/SKNotesDocument.m

Modified: trunk/SKMainWindowController_UI.m
===================================================================
--- trunk/SKMainWindowController_UI.m   2022-01-19 17:17:17 UTC (rev 12722)
+++ trunk/SKMainWindowController_UI.m   2022-01-19 17:37:34 UTC (rev 12723)
@@ -860,7 +860,7 @@
     if (mwcFlags.autoResizeNoteRows &&
         [ov isEqual:rightSideController.noteOutlineView] &&
         [[tableColumn identifier] isEqualToString:NOTE_COLUMNID]) {
-        if (noteColumnWidthOffset <= 0.0 && [tableColumn isHidden] == NO)
+        if (noteColumnWidthOffset <= 0.0 && [tableColumn isHidden] == NO && 
[ov numberOfRows] > 0)
             noteColumnWidthOffset = [tableColumn width] - NSWidth([ov 
frameOfCellAtColumn:[[ov tableColumns] indexOfObject:tableColumn] row:0]);
         [rowHeights removeAllFloats];
         [rightSideController.noteOutlineView 
noteHeightOfRowsChangedAnimating:NO];
@@ -1195,7 +1195,7 @@
         // which depends on the style and the OS version
         NSOutlineView *ov = rightSideController.noteOutlineView;
         NSTableColumn *tc = [ov tableColumnWithIdentifier:NOTE_COLUMNID];
-        if ([tc isHidden] == NO)
+        if ([tc isHidden] == NO && [ov numberOfRows] > 0)
             noteColumnWidthOffset = [tc width] - NSWidth([ov 
frameOfCellAtColumn:[[ov tableColumns] indexOfObject:tc] row:0]);
     }
     mwcFlags.autoResizeNoteRows = (0 == mwcFlags.autoResizeNoteRows);

Modified: trunk/SKNotesDocument.m
===================================================================
--- trunk/SKNotesDocument.m     2022-01-19 17:17:17 UTC (rev 12722)
+++ trunk/SKNotesDocument.m     2022-01-19 17:37:34 UTC (rev 12723)
@@ -584,7 +584,7 @@
 }
 
 - (void)toggleAutoResizeNoteRows:(id)sender {
-    if (noteColumnWidthOffset <= 0.0 && ndFlags.autoResizeRows == 0) {
+    if (noteColumnWidthOffset <= 0.0 && ndFlags.autoResizeRows == 0 && 
[outlineView numberOfRows] > 0) {
         NSTableColumn *tc = [outlineView 
tableColumnWithIdentifier:NOTE_COLUMNID];
         if ([tc isHidden] == NO)
             noteColumnWidthOffset = [tc width] - NSWidth([outlineView 
frameOfCellAtColumn:[[outlineView tableColumns] indexOfObject:tc] row:0]);
@@ -764,7 +764,7 @@
 - (void)outlineView:(NSOutlineView *)ov 
didChangeHiddenOfTableColumn:(NSTableColumn *)tableColumn {
     if (ndFlags.autoResizeRows &&
         [[tableColumn identifier] isEqualToString:NOTE_COLUMNID]) {
-        if (noteColumnWidthOffset <= 0.0 && [tableColumn isHidden] == NO)
+        if (noteColumnWidthOffset <= 0.0 && [tableColumn isHidden] == NO && 
[outlineView numberOfRows] > 0)
             noteColumnWidthOffset = [tableColumn width] - NSWidth([ov 
frameOfCellAtColumn:[[ov tableColumns] indexOfObject:tableColumn] row:0]);
         [rowHeights removeAllFloats];
         [outlineView noteHeightOfRowsChangedAnimating:NO];

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