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Added "pinned" option for setxwinstate, addresses #4

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This commit is contained in:
Jarcode
2018-06-02 09:28:13 -07:00
parent 279437dcd1
commit 4cc8a5e3ba
4 changed files with 38 additions and 20 deletions
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2
glad

Submodule glad updated: ec01ac515d...c33992f23c

3
shaders/rc.glsl
View File

@@ -74,7 +74,7 @@
"modal", "sticky", "maximized_vert", "maximized_horz",
"shaded", "skip_taskbar", "skip_pager", "hidden", "fullscreen",
"above", "below", "demands_attention", "focused"
"above", "below", "demands_attention", "focused", "pinned"
This will add _NET_WM_STATE_(TYPE) atoms to _NET_WM_STATE,
where (TYPE) is one of the window states listed (after being
@@ -89,6 +89,7 @@
// #request addxwinstate "skip_taskbar"
// #request addxwinstate "skip_pager"
// #request addxwinstate "above"
// #request addxwinstate "pinned"
/* PulseAudio source. Can be a number or a name of an audio
sink or device to record from. Set to "auto" to use the

46
xwin.c
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@@ -107,37 +107,51 @@ bool xwin_should_render(struct renderer* rd) {
return ret;
}
static bool xwin_changeatom(struct gl_wcb* wcb, void* impl, const char* type,
/* Create string copy on stack with upcase chars */
#define S_UPPER(in, out) char out[strlen(in) + 1]; \
do { \
for (size_t t = 0; t < sizeof(out) / sizeof(char); ++t) { \
char c = in[t]; \
switch (c) { \
case 'a' ... 'z': c -= 'a' - 'A'; \
default: out[t] = c; \
} \
} \
} while (0)
static void xwin_changeatom(struct gl_wcb* wcb, void* impl, const char* type,
const char* atom, const char* fmt, int mode) {
Window w = wcb->get_x11_window(impl);
Display* d = wcb->get_x11_display();
Atom wtype = XInternAtom(d, atom, false);
size_t len = strlen(type), t;
char formatted[len + 1];
for (t = 0; t < len + 1; ++t) {
char c = type[t];
switch (c) {
case 'a' ... 'z': c -= 'a' - 'A';
default: formatted[t] = c;
}
}
bool ret = !strcmp(formatted, "DESKTOP");
char buf[256];
snprintf(buf, sizeof(buf), fmt, formatted);
snprintf(buf, sizeof(buf), fmt, type);
Atom desk = XInternAtom(d, buf, false);
XChangeProperty(d, w, wtype, XA_ATOM, 32, mode, (unsigned char*) &desk, 1);
return ret;
}
/* Set window types defined by the EWMH standard, possible values:
-> "desktop", "dock", "toolbar", "menu", "utility", "splash", "dialog", "normal" */
bool xwin_settype(struct gl_wcb* wcb, void* impl, const char* type) {
return xwin_changeatom(wcb, impl, type, "_NET_WM_WINDOW_TYPE",
bool xwin_settype(struct gl_wcb* wcb, void* impl, const char* rtype) {
S_UPPER(rtype, type);
xwin_changeatom(wcb, impl, type, "_NET_WM_WINDOW_TYPE",
"_NET_WM_WINDOW_TYPE_%s", PropModeReplace);
return !strcmp(type, "DESTKTOP");
}
void xwin_addstate(struct gl_wcb* wcb, void* impl, const char* state) {
void xwin_addstate(struct gl_wcb* wcb, void* impl, const char* rstate) {
S_UPPER(rstate, state);
if (strcmp(state, "PINNED"))
xwin_changeatom(wcb, impl, state, "_NET_WM_STATE", "_NET_WM_STATE_%s", PropModeAppend);
else
xwin_setdesktop(wcb, impl, XWIN_ALL_DESKTOPS);
}
void xwin_setdesktop(struct gl_wcb* wcb, void* impl, unsigned long desktop) {
Window w = wcb->get_x11_window(impl);
Display* d = wcb->get_x11_display();
Atom wtype = XInternAtom(d, "_NET_WM_DESKTOP", false);
XChangeProperty(d, w, wtype, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) &desktop, 1);
}
static Drawable get_drawable(Display* d, Window w) {

3
xwin.h
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@@ -1,5 +1,8 @@
#define XWIN_ALL_DESKTOPS 0xFFFFFFFF
bool xwin_should_render(struct renderer* rd);
bool xwin_settype(struct gl_wcb* wcb, void* impl, const char* type);
void xwin_setdesktop(struct gl_wcb* wcb, void* impl, unsigned long desktop);
void xwin_addstate(struct gl_wcb* wcb, void* impl, const char* state);
unsigned int xwin_copyglbg(struct renderer* rd, unsigned int texture);