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A few style fixes for the previous commit

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This commit is contained in:
Michael Stapelberg
2012-03-26 17:00:35 +02:00
parent 9d68d780e2
commit e19c7b7bae
2 changed files with 21 additions and 8 deletions
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19
src/x.c
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@ -92,16 +92,19 @@ void x_con_init(Con *con, uint16_t depth) {
uint32_t mask = 0;
uint32_t values[5];
/* We explicitly set a background color and border color (even though we
* don’t even have a border) because the X11 server requires us to when
* using 32 bit color depths, see
* http://stackoverflow.com/questions/3645632 */
xcb_visualid_t visual = XCB_COPY_FROM_PARENT;
xcb_colormap_t win_colormap = XCB_NONE;
if (depth != root_depth && depth != XCB_COPY_FROM_PARENT) {
/* For custom visuals, we need to create a colormap before creating
* this window. It will be freed directly after creating the window. */
visual = get_visualid_by_depth(depth);
xcb_colormap_t win_colormap = xcb_generate_id(conn);
win_colormap = xcb_generate_id(conn);
xcb_create_colormap_checked(conn, XCB_COLORMAP_ALLOC_NONE, win_colormap, root, visual);
/* We explicitly set a background color and border color (even though we
* don’t even have a border) because the X11 server requires us to when
* using 32 bit color depths, see
* http://stackoverflow.com/questions/3645632 */
mask |= XCB_CW_BACK_PIXEL;
values[0] = root_screen->black_pixel;
@ -119,9 +122,11 @@ void x_con_init(Con *con, uint16_t depth) {
mask |= XCB_CW_COLORMAP;
values[4] = win_colormap;
} else {
/* our own frames should not be managed */
mask = XCB_CW_OVERRIDE_REDIRECT;
values[0] = 1;
/* see include/xcb.h for the FRAME_EVENT_MASK */
mask |= XCB_CW_EVENT_MASK;
values[1] = FRAME_EVENT_MASK & ~XCB_EVENT_MASK_ENTER_WINDOW;
@ -132,8 +137,8 @@ void x_con_init(Con *con, uint16_t depth) {
Rect dims = { -15, -15, 10, 10 };
con->frame = create_window(conn, dims, depth, visual, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCURSOR_CURSOR_POINTER, false, mask, values);
if (depth != root_depth && depth != XCB_COPY_FROM_PARENT)
xcb_free_colormap(conn, values[4]);
if (win_colormap != XCB_NONE)
xcb_free_colormap(conn, win_colormap);
struct con_state *state = scalloc(sizeof(struct con_state));
state->id = con->frame;