Don't scrollup if history is empty · bbdc448cf7 - Gogs

Don't scrollup if history is empty

Jochen Sprickerhof 5 years ago

parent

d5a014f1bd

commit

bbdc448cf7

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
scroll.c
							 
								View File
							
															@@ -304,7 +304,7 @@ scrollup(int n)
														
															 	rows -= x;
														
															 	rows -= x;
														
															-	if (rows <= 0)
														
															+	if (scrollend == NULL || rows <= 0)
														
															 		return;
														
															 		return;
														
															 	/* move the text in terminal rows lines down */
														
															 	/* move the text in terminal rows lines down */