embedding works nice now. - ttabbed - Simple tabbing application for X11.
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---
(DIR) commit ea0e34aa068303113c9e4cd84b386aa3f06c2b95
(DIR) parent d136cb337f970cfe3b47134fec4e7578613cc56b
(HTM) Author: Enno Boland (tox) <tox@s01.de>
Date: Wed, 23 Sep 2009 09:53:30 +0200
embedding works nice now.
Diffstat:
config.mk | 1 +
tabbed.c | 82 +++++++++++++++++++++----------
2 files changed, 56 insertions(+), 27 deletions(-)
---
(DIR) diff --git a/config.mk b/config.mk
@@ -18,6 +18,7 @@ LIBS = -L/usr/lib -lc ${GTKLIB} -lgthread-2.0
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\"
#CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+#CFLAGS = -std=c99 -pedantic -Wall -Werror -O0 ${INCS} ${CPPFLAGS}
CFLAGS = -g -std=c99 -pedantic -Wall -Werror -O0 ${INCS} ${CPPFLAGS}
#LDFLAGS = -s ${LIBS}
LDFLAGS = ${LIBS}
(DIR) diff --git a/tabbed.c b/tabbed.c
@@ -31,15 +31,26 @@
enum { ColFG, ColBG, ColLast }; /* color */
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
- /* XEMBED messages */
-enum { XembNotify, XembWinAct, XembWinDeact, XembReqFoc,
- XembFocIn, XembFocOut, XembFocNext, XembFoxPrev,
-XEMBED_MODALITY_ON = 10,
-XEMBED_MODALITY_OFF = 11,
-XEMBED_REGISTER_ACCELERATOR = 12,
-XEMBED_UNREGISTER_ACCELERATOR = 13,
-XEMBED_ACTIVATE_ACCELERATOR = 14,
-};
+/* XEMBED messages */
+#define XEMBED_EMBEDDED_NOTIFY 0
+#define XEMBED_WINDOW_ACTIVATE 1
+#define XEMBED_WINDOW_DEACTIVATE 2
+#define XEMBED_REQUEST_FOCUS 3
+#define XEMBED_FOCUS_IN 4
+#define XEMBED_FOCUS_OUT 5
+#define XEMBED_FOCUS_NEXT 6
+#define XEMBED_FOCUS_PREV 7
+/* 8-9 were used for XEMBED_GRAB_KEY/XEMBED_UNGRAB_KEY */
+#define XEMBED_MODALITY_ON 10
+#define XEMBED_MODALITY_OFF 11
+#define XEMBED_REGISTER_ACCELERATOR 12
+#define XEMBED_UNREGISTER_ACCELERATOR 13
+#define XEMBED_ACTIVATE_ACCELERATOR 14
+
+/* Details for XEMBED_FOCUS_IN: */
+#define XEMBED_FOCUS_CURRENT 0
+#define XEMBED_FOCUS_FIRST 1
+#define XEMBED_FOCUS_LAST 2
ttypedef union {
int i;
@@ -85,8 +96,10 @@ static void destroynotify(XEvent *e);
static void die(const char *errstr, ...);
static void drawbar();
static void drawtext(const char *text, unsigned long col[ColLast]);
+static void enternotify(XEvent *e);
static void expose(XEvent *e);
static void focus(Client *c);
+static void focusin(XEvent *e);
static unsigned long getcolor(const char *colstr);
static Client *getclient(Window w);
static Client *getfirsttab();
@@ -98,7 +111,6 @@ static void killclient(const Arg *arg);
static void move(const Arg *arg);
static void spawn(const Arg *arg);
static void manage(Window win);
-static void maprequest(XEvent *e);
static void propertynotify(XEvent *e);
static void reparentnotify(XEvent *e);
static void resize(Client *c, int w, int h);
@@ -119,13 +131,14 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[DestroyNotify] = destroynotify,
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify,
- [MapRequest] = maprequest,
[ButtonPress] = buttonpress,
[KeyPress] = keypress,
[Expose] = expose,
[ClientMessage] = clientmessage,
[CreateNotify] = createnotify,
[ReparentNotify] = reparentnotify,
+ [EnterNotify] = enternotify,
+ [FocusIn] = focusin,
};
static Display *dpy;
static DC dc;
@@ -197,7 +210,7 @@ void
createnotify(XEvent *e) {
XCreateWindowEvent *ev = &e->xcreatewindow;
- if(!getclient(ev->window))
+ if(ev->window != win && !getclient(ev->window))
manage(ev->window);
}
@@ -308,6 +321,10 @@ emallocz(size_t size) {
return p;
}
+void enternotify(XEvent *e) {
+ focus(sel);
+}
+
void
expose(XEvent *e) {
XExposeEvent *ev = &e->xexpose;
@@ -318,20 +335,37 @@ expose(XEvent *e) {
void
focus(Client *c) {
+ XEvent e;
+
if(!c)
c = clients;
if(!c) {
sel = NULL;
+ XStoreName(dpy, win, "tabbed-"VERSION);
return;
}
XRaiseWindow(dpy, c->win);
-// XSetInputFocus(dpy, c->win, RevertToNone, CurrentTime);
- XSelectInput(dpy, c->win, PropertyChangeMask|StructureNotifyMask);
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ e.xclient.window = c->win;
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = xembedatom;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = CurrentTime;
+ e.xclient.data.l[1] = XEMBED_FOCUS_IN;
+ e.xclient.data.l[2] = XEMBED_FOCUS_CURRENT;
+ e.xclient.data.l[3] = 0;
+ e.xclient.data.l[4] = 0;
+ XSendEvent(dpy, root, False, NoEventMask, &e);
sel = c;
XStoreName(dpy, win, sel->name);
drawbar();
}
+void
+focusin(XEvent *e) {
+ focus(sel);
+}
+
unsigned long
getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen);
@@ -523,9 +557,9 @@ manage(Window w) {
Client *c;
XEvent e;
- XSelectInput(dpy, w, StructureNotifyMask|PropertyChangeMask);
XWithdrawWindow(dpy, w, 0);
XReparentWindow(dpy, w, win, 0, bh);
+ XSelectInput(dpy, w, PropertyChangeMask|StructureNotifyMask|EnterWindowMask);
XSync(dpy, False);
if(badwindow) {
badwindow = False;
@@ -541,7 +575,6 @@ manage(Window w) {
c->next = clients;
c->win = w;
clients = c;
- focus(c);
updatetitle(c);
resize(c, ww, wh - bh);
drawbar();
@@ -556,16 +589,11 @@ manage(Window w) {
e.xclient.data.l[3] = win;
e.xclient.data.l[4] = 0;
XSendEvent(dpy, root, False, NoEventMask, &e);
+ XSync(dpy, False);
+ focus(c);
}
}
-void maprequest(XEvent *e) {
- XMapRequestEvent *ev = &e->xmaprequest;
-
- if(!getclient(ev->window))
- manage(ev->window);
-}
-
void
propertynotify(XEvent *e) {
Client *c;
@@ -661,13 +689,13 @@ setup(void) {
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
win = XCreateSimpleWindow(dpy, root, wx, wy, ww, wh, 0, dc.norm[ColFG], dc.norm[ColBG]);
- XSelectInput(dpy, win, PointerMotionMask|SubstructureNotifyMask|
- ButtonPressMask|ExposureMask|KeyPressMask|
- LeaveWindowMask|StructureNotifyMask);
XMapRaised(dpy, win);
+ XSelectInput(dpy, win, SubstructureNotifyMask|FocusChangeMask|
+ ButtonPressMask|ExposureMask|KeyPressMask|
+ StructureNotifyMask);
xerrorxlib = XSetErrorHandler(xerror);
XClassHint class_hint;
- XStoreName(dpy, win, "Tabbed");
+ XStoreName(dpy, win, "tabbed-"VERSION);
class_hint.res_name = "tabbed";
class_hint.res_class = "Tabbed";
XSetClassHint(dpy, win, &class_hint);