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add xcb_set_window_rect which configures a window according to a Rect

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This commit is contained in:
Michael Stapelberg 2010-02-28 20:35:30 +01:00
parent 7caf98dd18
commit 6f72970ece
4 changed files with 30 additions and 29 deletions
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6
include/xcb.h
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@ -164,4 +164,10 @@ void cached_pixmap_prepare(xcb_connection_t *conn, struct Cached_Pixmap *pixmap)
int predict_text_width(xcb_connection_t *conn, const char *font_pattern, char *text,
int length);
/**
* Configures the given window to have the size/position specified by given rect
*
*/
void xcb_set_window_rect(xcb_connection_t *conn, xcb_window_t window, Rect r);
#endif

25
src/client.c
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@ -164,32 +164,23 @@ void client_enter_fullscreen(xcb_connection_t *conn, Client *client) {
workspace->fullscreen_client = client;
LOG("Entering fullscreen mode...\n");
/* We just entered fullscreen mode, let’s configure the window */
uint32_t mask = XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT;
uint32_t values[4] = {workspace->rect.x,
workspace->rect.y,
workspace->rect.width,
workspace->rect.height};
Rect r = workspace->rect;
DLOG("child itself will be at %dx%d with size %dx%d\n",
values[0], values[1], values[2], values[3]);
r.x, r.y, r.width, r.height);
xcb_configure_window(conn, client->frame, mask, values);
xcb_set_window_rect(conn, client->frame, r);
/* Child’s coordinates are relative to the parent (=frame) */
values[0] = 0;
values[1] = 0;
xcb_configure_window(conn, client->child, mask, values);
r.x = 0;
r.y = 0;
xcb_set_window_rect(conn, client->child, r);
/* Raise the window */
values[0] = XCB_STACK_MODE_ABOVE;
uint32_t values[] = { XCB_STACK_MODE_ABOVE };
xcb_configure_window(conn, client->frame, XCB_CONFIG_WINDOW_STACK_MODE, values);
Rect child_rect = workspace->rect;
child_rect.x = child_rect.y = 0;
fake_configure_notify(conn, child_rect, client->child);
fake_configure_notify(conn, r, client->child);
xcb_flush(conn);
}

13
src/layout.c
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@ -246,20 +246,11 @@ void resize_client(xcb_connection_t *conn, Client *client) {
DLOG("frame 0x%08x needs to be pushed to %dx%d\n", client->frame, client->rect.x, client->rect.y);
DLOG("resizing client 0x%08x to %d x %d\n", client->frame, client->rect.width, client->rect.height);
xcb_configure_window(conn, client->frame,
XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT,
&(client->rect.x));
xcb_set_window_rect(conn, client->frame, client->rect);
/* Adjust the position of the child inside its frame.
* The coordinates of the child are relative to its frame, we
* add a border of 2 pixel to each value */
uint32_t mask = XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT;
Rect *rect = &(client->child_rect);
switch (container_mode(client->container, true)) {
case MODE_STACK:
@ -330,7 +321,7 @@ void resize_client(xcb_connection_t *conn, Client *client) {
DLOG("child will be at %dx%d with size %dx%d\n", rect->x, rect->y, rect->width, rect->height);
xcb_configure_window(conn, client->child, mask, &(rect->x));
xcb_set_window_rect(conn, client->child, *rect);
/* After configuring a child window we need to fake a configure_notify_event (see ICCCM 4.2.3).
* This is necessary to inform the client of its position relative to the root window,

15
src/xcb.c
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@ -3,7 +3,7 @@
*
* i3 - an improved dynamic tiling window manager
*
* © 2009 Michael Stapelberg and contributors
* © 2009-2010 Michael Stapelberg and contributors
*
* See file LICENSE for license information.
*
@ -375,3 +375,16 @@ int predict_text_width(xcb_connection_t *conn, const char *font_pattern, char *t
return width;
}
/*
* Configures the given window to have the size/position specified by given rect
*
*/
void xcb_set_window_rect(xcb_connection_t *conn, xcb_window_t window, Rect r) {
xcb_configure_window(conn, window,
XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT,
&(r.x));
}