wordpad: More error handling for printing/print preview.

93dc2338 · Alexander Nicolaysen Sørnes · Alexandre Julliard · f6cc0086 · 93dc2338
Commit 93dc2338 authored Sep 07, 2007 by Alexander Nicolaysen Sørnes Committed by Alexandre Julliard Sep 13, 2007
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 2 deletions

wordpad.c programs/wordpad/wordpad.c +3 -2

No files found.
--- a/programs/wordpad/wordpad.c
+++ b/programs/wordpad/wordpad.c
@@ -1302,7 +1302,8 @@ static int get_num_pages(FORMATRANGE fr)
        page++;
        fr.chrg.cpMin = SendMessageW(hEditorWnd, EM_FORMATRANGE, TRUE,
                                     (LPARAM)&fr);
-    } while(fr.chrg.cpMin < fr.chrg.cpMax);
+    }
+    while(fr.chrg.cpMin && fr.chrg.cpMin < fr.chrg.cpMax);

    return page;
 }
@@ -1376,7 +1377,7 @@ static void print(LPPRINTDLGW pd)
        if((pd->Flags & PD_PAGENUMS) && (printedPages > (pd->nToPage - pd->nFromPage)))
            break;
    }
-    while(fr.chrg.cpMin < fr.chrg.cpMax);
+    while(fr.chrg.cpMin && fr.chrg.cpMin < fr.chrg.cpMax);

    EndDoc(fr.hdc);
    SendMessageW(hEditorWnd, EM_FORMATRANGE, FALSE, 0);