patch 8.0.0069
Problem: Compiler warning for self-comparison.
Solution: Define ONE_WINDOW and add #ifdef.
diff --git a/src/window.c b/src/window.c
index f61a83b..17656d5 100644
--- a/src/window.c
+++ b/src/window.c
@@ -234,7 +234,7 @@
/* cursor to previous window with wrap around */
case 'W':
CHECK_CMDWIN
- if (firstwin == lastwin && Prenum != 1) /* just one window */
+ if (ONE_WINDOW && Prenum != 1) /* just one window */
beep_flush();
else
{
@@ -1593,7 +1593,7 @@
frame_T *frp;
int n;
- if (firstwin == lastwin) /* nothing to do */
+ if (ONE_WINDOW) /* nothing to do */
{
beep_flush();
return;
@@ -2206,7 +2206,7 @@
}
return TRUE;
#else
- return firstwin == lastwin;
+ return ONE_WINDOW;
#endif
}
@@ -2220,7 +2220,7 @@
int free_buf,
tabpage_T *prev_curtab)
{
- if (firstwin == lastwin)
+ if (ONE_WINDOW)
{
#ifdef FEAT_AUTOCMD
buf_T *old_curbuf = curbuf;
@@ -2625,7 +2625,7 @@
/*
* If there is only one window there is nothing to remove.
*/
- if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin)
+ if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin)
return NULL;
/*
@@ -2780,7 +2780,7 @@
frame_T *frp;
int b;
- if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin)
+ if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin)
/* Last window in this tab page, will go to next tab page. */
return alt_tabpage()->tp_curwin->w_frame;