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patch 8.0.1496: clearing a pointer takes two lines

Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)
This commit is contained in:
Bram Moolenaar
2018-02-10 18:45:26 +01:00
parent 42443c7d7f
commit d23a823669
54 changed files with 233 additions and 465 deletions

View File

@@ -1233,8 +1233,7 @@ PrintDlgProc(
if (prt_name != NULL)
{
vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name);
vim_free(prt_name);
prt_name = NULL;
VIM_CLEAR(prt_name);
}
EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED);
#ifndef FEAT_GUI
@@ -2608,6 +2607,7 @@ serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout)
while (reply_received == 0)
{
#ifdef FEAT_TIMERS
/* TODO: use the return value to decide how long to wait. */
check_due_timer();
#endif
time(&now);