fix #80 - warning icons for d-scanner not always properly resets

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 - releases, linux, gtk2: random crashes when save and open dialogs are displayed. (#79)
 
+## Bugs fixed
+
+- editor, gutter: cases where warnings icons were not always updated. (#80)
 ## Other
 
 - D2 highlighter: remove the keywords `body` (deprecated), `typedef` (deprecated), `macro` (unused).

src/u_synmemo.pas

@@ -1584,6 +1584,7 @@ begin
       SelectLine(true);
       ExecuteCommand(ecCut, #0, nil);
       Clipboard.AsText := TrimLeft(Clipboard.AsText);
+      fCanDscan:= true;
     end;
     ecCopy: if not SelAvail then
     begin
@@ -1591,7 +1592,11 @@ begin
       ExecuteCommand(ecCopy, #0, nil);
       SelEnd:=SelStart;
     end;
-    ecPaste: patchClipboardIndentation;
+    ecPaste:
+    begin
+      patchClipboardIndentation;
+      fCanDscan:= true;
+    end;
     ecCompletionMenu:
     begin
       fCanAutoDot:=false;
@@ -1625,6 +1630,10 @@ begin
       lexWholeText([TLexOption.lxoNoWhites, TLexOption.lxoNoComments]);
       curlyBraceCloseAndIndent;
     end;
+    ecUndo:
+      fCanDscan:= true;
+    ecRedo:
+      fCanDscan:= true;
     ecCommentSelection:
       commentSelection;
     ecSwapVersionAllNone: