-rw-r--r-- | noncore/graphics/drawpad/drawpadcanvas.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp index 4547b41..ae1b554 100644 --- a/noncore/graphics/drawpad/drawpadcanvas.cpp +++ b/noncore/graphics/drawpad/drawpadcanvas.cpp @@ -27,12 +27,14 @@ #include <qtextcodec.h> #include <qtextstream.h> #include <qxml.h> #include <zlib.h> +const int PAGE_BACKUPS = 99; + class DrawPadCanvasXmlHandler: public QXmlDefaultHandler { public: DrawPadCanvasXmlHandler(); ~DrawPadCanvasXmlHandler(); @@ -369,13 +371,13 @@ void DrawPadCanvas::backupPage() Page* currentBackup = m_pageBackups.current(); while (m_pageBackups.last() != currentBackup) { m_pageBackups.removeLast(); } - while (m_pageBackups.count() >= (5 + 1)) { + while (m_pageBackups.count() >= (PAGE_BACKUPS + 1)) { m_pageBackups.removeFirst(); } m_pageBackups.append(new Page(*(m_pages.current()))); emit pageBackupsChanged(); |