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* xterm.h (struct x_display_info): Do not track X connection

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fd separately because it is always available from Display.
* xterm.c (x_term_init, x_delete_terminal, x_delete_display):
Adjust users.
This commit is contained in:
Dmitry Antipov 2013-09-04 08:02:56 +04:00
parent adf2fc4a01
commit 6d6ed1af81
3 changed files with 16 additions and 8 deletions
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7
src/ChangeLog
View file

@ -1,3 +1,10 @@
2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
* xterm.h (struct x_display_info): Do not track X connection
fd separately because it is always available from Display.
* xterm.c (x_term_init, x_delete_terminal, x_delete_display):
Adjust users.
2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
* buffer.c (drop_overlay):

14
src/xterm.c
View file

@ -10170,9 +10170,6 @@ x_term_init (Lisp_Object display_name, char *xrm_option, char *resource_name)
dpyinfo->x_dnd_atoms_size = 8;
dpyinfo->x_dnd_atoms = xmalloc (sizeof *dpyinfo->x_dnd_atoms
* dpyinfo->x_dnd_atoms_size);
connection = ConnectionNumber (dpyinfo->display);
dpyinfo->connection = connection;
dpyinfo->gray
= XCreatePixmapFromBitmapData (dpyinfo->display, dpyinfo->root_window,
gray_bits, gray_width, gray_height,
@ -10184,6 +10181,8 @@ x_term_init (Lisp_Object display_name, char *xrm_option, char *resource_name)
xsettings_initialize (dpyinfo);
connection = ConnectionNumber (dpyinfo->display);
/* This is only needed for distinguishing keyboard and process input. */
if (connection != 0)
add_keyboard_wait_descriptor (connection);
@ -10284,8 +10283,6 @@ x_delete_display (struct x_display_info *dpyinfo)
break;
}
delete_keyboard_wait_descriptor (dpyinfo->connection);
/* Discard this display from x_display_name_list and x_display_list.
We can't use Fdelq because that can quit. */
if (! NILP (x_display_name_list)
@ -10413,6 +10410,7 @@ void
x_delete_terminal (struct terminal *terminal)
{
struct x_display_info *dpyinfo = terminal->display_info.x;
int connection = -1;
/* Protect against recursive calls. delete_frame in
delete_terminal calls us back when it deletes our last frame. */
@ -10431,6 +10429,8 @@ x_delete_terminal (struct terminal *terminal)
and dpyinfo->display was set to 0 to indicate that. */
if (dpyinfo->display)
{
connection = ConnectionNumber (dpyinfo->display);
x_destroy_all_bitmaps (dpyinfo);
XSetCloseDownMode (dpyinfo->display, DestroyAll);
@ -10471,6 +10471,10 @@ x_delete_terminal (struct terminal *terminal)
#endif /* ! USE_GTK */
}
/* No more input on this descriptor. */
if (connection != -1)
delete_keyboard_wait_descriptor (connection);
/* Mark as dead. */
dpyinfo->display = NULL;
x_delete_display (dpyinfo);

3
src/xterm.h
View file

@ -138,9 +138,6 @@ struct x_display_info
/* The generic display parameters corresponding to this X display. */
struct terminal *terminal;
/* Connection number (normally a file descriptor number). */
int connection;
/* This says how to access this display in Xlib. */
Display *display;