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When using -g hint the WM that we've got user specified geometry

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Without this some window managers (e.g. fvwm) will ignore the initial
window position and place it according to it's own rules.
This commit is contained in:
tv 2013-01-30 20:39:28 +01:00
parent bcbe3b1475
commit 3f25b907bd
3 changed files with 53 additions and 19 deletions
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1
main.c
View File

@ -26,7 +26,6 @@
#include <sys/select.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include "types.h"

68
window.c
View File

@ -124,6 +124,9 @@ void win_init(win_t *win) {
win->bar.bgcol = win_alloc_color(win, BAR_BG_COLOR);
win->bar.fgcol = win_alloc_color(win, BAR_FG_COLOR);
win->sizehints.flags = PWinGravity;
win->sizehints.win_gravity = NorthWestGravity;
if (setlocale(LC_CTYPE, "") == NULL || XSupportsLocale() == 0)
warn("no locale support");
@ -133,17 +136,24 @@ void win_init(win_t *win) {
}
void win_set_sizehints(win_t *win) {
XSizeHints sizehints;
if (win == NULL || win->xwin == None)
return;
sizehints.flags = PMinSize | PMaxSize;
sizehints.min_width = win->w;
sizehints.max_width = win->w;
sizehints.min_height = win->h + win->bar.h;
sizehints.max_height = win->h + win->bar.h;
XSetWMNormalHints(win->env.dpy, win->xwin, &sizehints);
if ((win->sizehints.flags & PMinSize) == 1) {
win->sizehints.min_width = win->w;
win->sizehints.min_height = win->h + win->bar.h;
}
if ((win->sizehints.flags & PMaxSize) == 1) {
win->sizehints.max_width = win->w;
win->sizehints.max_height = win->h + win->bar.h;
}
if ((win->sizehints.flags & USPosition) == 1) {
win->sizehints.x = win->x;
win->sizehints.y = win->y;
}
XSetWMNormalHints(win->env.dpy, win->xwin, &win->sizehints);
}
void win_open(win_t *win) {
@ -165,22 +175,42 @@ void win_open(win_t *win) {
else
gmask = XParseGeometry(options->geometry, &win->x, &win->y,
&win->w, &win->h);
if ((gmask & WidthValue) == 0)
if ((gmask & WidthValue) == 0) {
win->w = WIN_WIDTH;
} else {
win->sizehints.flags |= USSize;
}
if (win->w > e->scrw)
win->w = e->scrw;
if ((gmask & HeightValue) == 0)
if ((gmask & HeightValue) == 0) {
win->h = WIN_HEIGHT;
} else {
win->sizehints.flags |= USSize;
}
if (win->h > e->scrh)
win->h = e->scrh;
if ((gmask & XValue) == 0)
if ((gmask & XValue) == 0) {
win->x = (e->scrw - win->w) / 2;
else if ((gmask & XNegative) != 0)
win->x += e->scrw - win->w;
if ((gmask & YValue) == 0)
} else {
if ((gmask & XNegative) != 0) {
win->x += e->scrw - win->w;
win->sizehints.win_gravity = NorthEastGravity;
}
win->sizehints.flags |= USPosition;
}
if ((gmask & YValue) == 0) {
win->y = (e->scrh - win->h) / 2;
else if ((gmask & YNegative) != 0)
win->y += e->scrh - win->h;
} else {
if ((gmask & YNegative) != 0) {
win->y += e->scrh - win->h;
if (win->sizehints.win_gravity == NorthEastGravity) {
win->sizehints.win_gravity = SouthEastGravity;
} else {
win->sizehints.win_gravity = SouthWestGravity;
}
}
win->sizehints.flags |= USPosition;
}
win->xwin = XCreateWindow(e->dpy, RootWindow(e->dpy, e->scr),
win->x, win->y, win->w, win->h, 0,
@ -220,7 +250,9 @@ void win_open(win_t *win) {
}
if (options->fixed_win)
win_set_sizehints(win);
win->sizehints.flags |= PMinSize | PMaxSize;
win_set_sizehints(win);
XMapWindow(e->dpy, win->xwin);
XFlush(e->dpy);
@ -291,8 +323,8 @@ bool win_moveresize(win_t *win, int x, int y, unsigned int w, unsigned int h) {
win->w = w;
win->h = h - win->bar.h;
if (options->fixed_win)
win_set_sizehints(win);
win_set_sizehints(win);
XMoveResizeWindow(win->env.dpy, win->xwin, x, y, w, h);

3
window.h
View File

@ -20,6 +20,7 @@
#define WINDOW_H
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "types.h"
@ -48,6 +49,8 @@ typedef struct {
unsigned int h; /* = win height - bar height */
unsigned int bw;
XSizeHints sizehints;
bool fullscreen;
struct {