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client: reduce transient client flickering 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-11-10 12:32:04 +01:00
parent 79468cf3a1
commit eac8a88daa
1 changed files with 23 additions and 19 deletions
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38
client.c
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@ -225,17 +225,16 @@ client_focus(client_t *c)
/** Stack a window below. /** Stack a window below.
* \param c The client. * \param c The client.
* \param mode The mode.
* \param previous The previous window on the stack. * \param previous The previous window on the stack.
* \param return The next-previous! * \param return The next-previous!
*/ */
static xcb_window_t static xcb_window_t
client_stack_position(client_t *c, xcb_stack_mode_t mode, xcb_window_t previous) client_stack_above(client_t *c, xcb_window_t previous)
{ {
uint32_t config_win_vals[2]; uint32_t config_win_vals[2];
config_win_vals[0] = previous; config_win_vals[0] = previous;
config_win_vals[1] = mode; config_win_vals[1] = XCB_STACK_MODE_ABOVE;
if(c->titlebar) if(c->titlebar)
{ {
@ -245,17 +244,31 @@ client_stack_position(client_t *c, xcb_stack_mode_t mode, xcb_window_t previous)
config_win_vals); config_win_vals);
config_win_vals[0] = c->titlebar->sw.window; config_win_vals[0] = c->titlebar->sw.window;
} }
xcb_configure_window(globalconf.connection, c->win, xcb_configure_window(globalconf.connection, c->win,
XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE, XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE,
config_win_vals); config_win_vals);
return c->win;
previous = c->win;
/* stack transient window on top of their parents */
for(client_node_t *node = *client_node_list_last(&globalconf.stack);
node; node = node->prev)
if(node->client->transient_for == c)
{
client_stack_above(node->client,
previous);
previous = node->client->win;
}
return previous;
} }
/** Stacking layout layers */ /** Stacking layout layers */
typedef enum typedef enum
{ {
/** This one is a special layer */ /** This one is a special layer */
LAYER_TRANSIENT_FOR, LAYER_IGNORE,
LAYER_DESKTOP, LAYER_DESKTOP,
LAYER_BELOW, LAYER_BELOW,
LAYER_TILE, LAYER_TILE,
@ -282,7 +295,7 @@ client_layer_translator(client_t *c)
else if(c->isfloating || client_isfixed(c)) else if(c->isfloating || client_isfixed(c))
return LAYER_FLOAT; return LAYER_FLOAT;
else if(c->transient_for) else if(c->transient_for)
return LAYER_TRANSIENT_FOR; return LAYER_IGNORE;
switch(c->type) switch(c->type)
{ {
@ -331,8 +344,7 @@ client_stack()
for(layer = LAYER_DESKTOP; layer < LAYER_FULLSCREEN; layer++) for(layer = LAYER_DESKTOP; layer < LAYER_FULLSCREEN; layer++)
for(node = last; node; node = node->prev) for(node = last; node; node = node->prev)
if(client_layer_translator(node->client) == layer) if(client_layer_translator(node->client) == layer)
config_win_vals[0] = client_stack_position(node->client, config_win_vals[0] = client_stack_above(node->client,
XCB_STACK_MODE_ABOVE,
config_win_vals[0]); config_win_vals[0]);
/* then stack ontop wibox window */ /* then stack ontop wibox window */
@ -354,16 +366,8 @@ client_stack()
for(layer = LAYER_FULLSCREEN; layer < LAYER_OUTOFSPACE; layer++) for(layer = LAYER_FULLSCREEN; layer < LAYER_OUTOFSPACE; layer++)
for(node = last; node; node = node->prev) for(node = last; node; node = node->prev)
if(client_layer_translator(node->client) == layer) if(client_layer_translator(node->client) == layer)
config_win_vals[0] = client_stack_position(node->client, config_win_vals[0] = client_stack_above(node->client,
XCB_STACK_MODE_ABOVE,
config_win_vals[0]); config_win_vals[0]);
/* stack transient window on top of their parents */
for(node = last; node; node = node->prev)
if(client_layer_translator(node->client) == LAYER_TRANSIENT_FOR)
client_stack_position(node->client,
XCB_STACK_MODE_ABOVE,
node->client->transient_for->win);
} }
/** Manage a new client. /** Manage a new client.