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-rw-r--r--src/gui/previewwindow.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/previewwindow.h b/src/gui/previewwindow.h
index cf2ffd8..a14303b 100644
--- a/src/gui/previewwindow.h
+++ b/src/gui/previewwindow.h
@@ -16,6 +16,11 @@
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
+/*!
+ * Displays a LaTeX-generated PDF preview using Poppler. The right-click
+ * menu has options for exporting to file or clipboard.
+ */
+
#ifndef PREVIEWWINDOW_H
#define PREVIEWWINDOW_H