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patch 7.4.2101

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Problem:    Looping over windows, buffers and tab pages is inconsistant.
Solution:   Use FOR_ALL_ macros everywhere. (Yegappan Lakshmanan)
This commit is contained in:
Bram Moolenaar
2016-07-24 22:04:11 +02:00
parent 6835dc61ae
commit 2932359000
33 changed files with 148 additions and 142 deletions
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20
src/buffer.c
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@@ -105,7 +105,7 @@ open_buffer(
* If we can't create one for the current buffer, take another buffer
*/
close_buffer(NULL, curbuf, 0, FALSE);
for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next)
FOR_ALL_BUFFERS(curbuf)
if (curbuf->b_ml.ml_mfp != NULL)
break;
/*
@@ -1284,7 +1284,7 @@ do_buffer(
* If deleting the last (listed) buffer, make it empty.
* The last (listed) buffer cannot be unloaded.
*/
for (bp = firstbuf; bp != NULL; bp = bp->b_next)
FOR_ALL_BUFFERS(bp)
if (bp->b_p_bl && bp != buf)
break;
if (bp == NULL && buf == curbuf)
@@ -1410,7 +1410,7 @@ do_buffer(
buf = bp;
if (buf == NULL) /* No loaded buffer, find listed one */
{
for (buf = firstbuf; buf != NULL; buf = buf->b_next)
FOR_ALL_BUFFERS(buf)
if (buf->b_p_bl && buf != curbuf)
break;
}
@@ -2406,7 +2406,7 @@ buflist_findpat(
#ifdef FEAT_WINDOWS
win_T *wp;
for (wp = firstwin; wp != NULL; wp = wp->w_next)
FOR_ALL_WINDOWS(wp)
if (wp->w_buffer == buf)
break;
if (wp == NULL)
@@ -2508,7 +2508,7 @@ ExpandBufnames(
for (round = 1; round <= 2; ++round)
{
count = 0;
for (buf = firstbuf; buf != NULL; buf = buf->b_next)
FOR_ALL_BUFFERS(buf)
{
if (!buf->b_p_bl) /* skip unlisted buffers */
continue;
@@ -2734,7 +2734,7 @@ wininfo_other_tab_diff(wininfo_T *wip)
if (wip->wi_opt.wo_diff)
{
for (wp = firstwin; wp != NULL; wp = wp->w_next)
FOR_ALL_WINDOWS(wp)
/* return FALSE when it's a window in the current tab page, thus
* the buffer was in diff mode here */
if (wip->wi_win == wp)
@@ -3153,7 +3153,7 @@ buflist_slash_adjust(void)
{
buf_T *bp;
for (bp = firstbuf; bp != NULL; bp = bp->b_next)
FOR_ALL_BUFFERS(bp)
{
if (bp->b_ffname != NULL)
slash_adjust(bp->b_ffname);
@@ -5083,7 +5083,7 @@ ex_buffer_all(exarg_T *eap)
#endif
{
/* Check if this buffer already has a window */
for (wp = firstwin; wp != NULL; wp = wp->w_next)
FOR_ALL_WINDOWS(wp)
if (wp->w_buffer == buf)
break;
/* If the buffer already has a window, move it */
@@ -5461,7 +5461,7 @@ write_viminfo_bufferlist(FILE *fp)
#endif
fputs(_("\n# Buffer list:\n"), fp);
for (buf = firstbuf; buf != NULL ; buf = buf->b_next)
FOR_ALL_BUFFERS(buf)
{
if (buf->b_fname == NULL
|| !buf->b_p_bl
@@ -5847,7 +5847,7 @@ buf_delete_all_signs(void)
{
buf_T *buf; /* buffer we are checking for signs */
for (buf = firstbuf; buf != NULL; buf = buf->b_next)
FOR_ALL_BUFFERS(buf)
if (buf->b_signlist != NULL)
buf_delete_signs(buf);
}