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Y offset support thanks to z3bra

This commit is contained in:
LemonBoy 2014-04-24 23:46:00 +02:00
parent 3919a0045c
commit a447500477
2 changed files with 9 additions and 8 deletions
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6
README.pod
View File

@ -4,7 +4,7 @@ bar - bar ain't recursive
=head1 SYNOPSIS
I<bar> [-h | -g I<width>B<x>I<height>B<+>I<x> | -b | -d | -f I<font> | -p | -u I<pixel> | -B I<color> | -F I<color>]
I<bar> [-h | -g I<width>B<x>I<height>B<+>I<x>B<+>I<y> | -b | -d | -f I<font> | -p | -u I<pixel> | -B I<color> | -F I<color>]
=head1 DESCRIPTION
@ -18,9 +18,9 @@ B<bar> is a lightweight bar entirely based on XCB. Provides full UTF-8 support,
Display the help and exit.
=item B<-g> I<width>B<x>I<height>B<+>I<x>
=item B<-g> I<width>B<x>I<height>B<+>I<x>B<+>I<y>
Set the window geometry. If a parameter is omitted it's filled with the default value.
Set the window geometry. If a parameter is omitted it's filled with the default value. If the I<y> parameter is specified along with the B<-b> switch then the position is relative to the bottom of the screen.
=item B<-b>

11
bar.c
View File

@ -74,7 +74,7 @@ static font_t *main_font, *alt_font;
static uint32_t attrs = 0;
static bool dock = false;
static bool topbar = true;
static int bw = -1, bh = -1, bx = 0;
static int bw = -1, bh = -1, bx = 0, by = 0;
static int bu = 1; /* Underline height */
static char *mfont, *afont;
static uint32_t fgc, bgc, ugc;
@ -118,7 +118,7 @@ draw_char (monitor_t *mon, font_t *cur_font, int x, int align, uint16_t ch)
}
/* Draw the background first */
fill_rect(mon->pixmap, gc[GC_CLEAR], x, 0, ch_width, bh);
fill_rect(mon->pixmap, gc[GC_CLEAR], x, by, ch_width, bh);
/* xcb accepts string in UCS-2 BE, so swap */
ch = (ch >> 8) | (ch << 8);
@ -513,7 +513,7 @@ monitor_new (int x, int y, int width, int height)
ret->width = width;
ret->next = ret->prev = NULL;
int win_y = (topbar ? 0 : height - bh) + y;
int win_y = (topbar ? by : height - bh - by) + y;
ret->window = xcb_generate_id(c);
int depth = (visual == scr->root_visual) ? XCB_COPY_FROM_PARENT : 32;
@ -973,7 +973,7 @@ main (int argc, char **argv)
case 'h':
printf ("usage: %s [-h | -g | -b | -d | -f | -a | -p | -u | -B | -F]\n"
"\t-h Show this help\n"
"\t-g Set the bar geometry {width}x{height})\n"
"\t-g Set the bar geometry {width}x{height}+{xoffset}+{yoffset}\n"
"\t-b Put bar at the bottom of the screen\n"
"\t-d Force docking (use this if your WM isn't EWMH compliant)\n"
"\t-f Bar font list, comma separated\n"
@ -997,9 +997,10 @@ main (int argc, char **argv)
bw = geom_v[0];
bh = geom_v[1];
bx = geom_v[2];
by = geom_v[3];
/* Check the geometry */
if (bx >= scr->width_in_pixels || bx + bw > scr->width_in_pixels) {
if (bx + bw > scr->width_in_pixels || by + bh > scr->height_in_pixels) {
fprintf(stderr, "The geometry specified doesn't fit the screen!\n");
return EXIT_FAILURE;
}