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Attempt to get changes working on xcb

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This commit is contained in:
Kyle Gunger 2023-01-23 03:49:12 -05:00
parent 6716d82dbc
commit eb296c08e4
1 changed files with 41 additions and 27 deletions
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68
bar/xcb.c
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@ -90,6 +90,7 @@ setup(struct bar *_bar)
/* Find monitor coordinates and width/height */
bool found_monitor = false;
int width = bar->width_with_border, height = bar->height_with_border;
for (xcb_randr_monitor_info_iterator_t it =
xcb_randr_get_monitors_monitors_iterator(monitors);
it.rem > 0;
@ -110,9 +111,25 @@ setup(struct bar *_bar)
backend->x = mon->x;
backend->y = mon->y;
bar->width = mon->width;
backend->y += bar->location == BAR_TOP ? 0
: screen->height_in_pixels - bar->height_with_border;
if(bar->width_with_border == 0)
width = mon->width - (bar->border.left_margin + bar->border.right_margin);
if(bar->height_with_border == 0)
height = mon->height - (bar->border.top_margin + bar->border.bottom_margin);
if (bar->location & (BAR_BOTTOM | BAR_TOP)) {
if (bar->location == BAR_BOTTOM)
backend->y += mon->height - (height + bar->border.bottom_margin);
else
backend->y += bar->border.top_margin;
backend->x += (mon->width / 2) - (width / 2);
} else {
if (bar->location == BAR_RIGHT)
backend->x += mon->width - (width + bar->border.right_margin);
else
backend->x += bar->border.left_margin;
backend->y += (mon->height / 2) - (height / 2);
}
found_monitor = true;
@ -128,6 +145,9 @@ setup(struct bar *_bar)
}
free(monitors);
bar->width_with_border = width;
bar->height_with_border = height;
if (!found_monitor) {
if (bar->monitor == NULL)
LOG_ERR("no monitors found");
@ -162,7 +182,7 @@ setup(struct bar *_bar)
xcb_create_window(
backend->conn,
depth, backend->win, screen->root,
backend->x, backend->y, bar->width, bar->height_with_border,
backend->x, backend->y, bar->width_with_border, bar->height_with_border,
0,
XCB_WINDOW_CLASS_INPUT_OUTPUT, vis->visual_id,
(XCB_CW_BACK_PIXEL |
@ -211,36 +231,30 @@ setup(struct bar *_bar)
backend->conn, backend->win, XCB_CONFIG_WINDOW_STACK_MODE,
(const uint32_t []){XCB_STACK_MODE_ABOVE});
uint32_t top_strut, bottom_strut;
uint32_t top_pair[2], bottom_pair[2];
uint32_t top_strut, bottom_strut, left_strut, right_strut;
top_strut = bottom_strut = left_strut = right_strut = 0;
if (bar->location == BAR_TOP) {
if (bar->location == BAR_TOP)
top_strut = bar->height_with_border;
top_pair[0] = backend->x;
top_pair[1] = backend->x + bar->width - 1;
bottom_strut = 0;
bottom_pair[0] = bottom_pair[1] = 0;
} else {
else if (bar->location == BAR_BOTTOM)
bottom_strut = bar->height_with_border;
bottom_pair[0] = backend->x;
bottom_pair[1] = backend->x + bar->width - 1;
top_strut = 0;
top_pair[0] = top_pair[1] = 0;
}
else if (bar->location == BAR_LEFT)
left_strut = bar->width_with_border;
else
right_strut = bar->width_with_border;
uint32_t strut[] = {
/* left/right/top/bottom */
0, 0,
left_strut,
right_strut,
top_strut,
bottom_strut,
/* start/end pairs for left/right/top/bottom */
0, 0,
0, 0,
top_pair[0], top_pair[1],
bottom_pair[0], bottom_pair[1],
backend->y, backend->y + bar->height_with_border,
backend->y, backend->y + bar->height_with_border,
backend->x, backend->x + bar->width_with_border,
backend->x, backend->x + bar->width_with_border,
};
xcb_change_property(
@ -261,12 +275,12 @@ setup(struct bar *_bar)
(const uint32_t []){screen->white_pixel, 0});
const uint32_t stride = stride_for_format_and_width(
PIXMAN_a8r8g8b8, bar->width);
PIXMAN_a8r8g8b8, bar->width_with_border);
backend->client_pixmap_size = stride * bar->height_with_border;
backend->client_pixmap = malloc(backend->client_pixmap_size);
backend->pix = pixman_image_create_bits_no_clear(
PIXMAN_a8r8g8b8, bar->width, bar->height_with_border,
PIXMAN_a8r8g8b8, bar->width_with_border, bar->height_with_border,
(uint32_t *)backend->client_pixmap, stride);
bar->pix = backend->pix;
@ -407,7 +421,7 @@ commit(const struct bar *_bar)
xcb_put_image(
backend->conn, XCB_IMAGE_FORMAT_Z_PIXMAP, backend->win, backend->gc,
bar->width, bar->height_with_border, 0, 0, 0,
bar->width_with_border, bar->height_with_border, 0, 0, 0,
backend->depth, backend->client_pixmap_size, backend->client_pixmap);
xcb_flush(backend->conn);
}