patch 9.0.1576: users may not know what to do with an internal error
Problem: Users may not know what to do with an internal error.
Solution: Add a translated message with instructions.
diff --git a/src/gui.c b/src/gui.c
index e9f951d..1f546b2 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -142,7 +142,7 @@
settmode(TMODE_RAW); // restart RAW mode
set_title_defaults(); // set 'title' and 'icon' again
#if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD)
- if (msg)
+ if (msg != NULL)
emsg(msg);
#endif
}
@@ -2786,14 +2786,8 @@
if (col1 > 0)
--col1;
else
- {
// FIXME: how can the first character ever be zero?
- // Make this IEMSGN when it no longer breaks Travis CI.
- vim_snprintf((char *)IObuff, IOSIZE,
- "INTERNAL ERROR: NUL in ScreenLines in row %ld",
- (long)gui.row);
- msg((char *)IObuff);
- }
+ siemsg("NUL in ScreenLines in row %ld", (long)gui.row);
}
#ifdef FEAT_GUI_GTK
if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0)
@@ -4400,9 +4394,9 @@
}
/*
- * Scroll a window according to the values set in the globals current_scrollbar
- * and scrollbar_value. Return TRUE if the cursor in the current window moved
- * or FALSE otherwise.
+ * Scroll a window according to the values set in the globals
+ * "current_scrollbar" and "scrollbar_value".
+ * Return TRUE if the cursor in the current window moved or FALSE otherwise.
*/
int
gui_do_scroll(void)