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Diffstat (limited to 'st.c')
-rw-r--r--st.c32
1 files changed, 27 insertions, 5 deletions
diff --git a/st.c b/st.c
index a60377b..c295de6 100644
--- a/st.c
+++ b/st.c
@@ -37,6 +37,10 @@
"st-" VERSION ", (c) 2010-2011 st engineers\n" \
"usage: st [-t title] [-c class] [-w windowid] [-v] [-e command...]\n"
+/* XEMBED messages */
+#define XEMBED_FOCUS_IN 4
+#define XEMBED_FOCUS_OUT 5
+
/* Arbitrary sizes */
#define ESC_TITLE_SIZ 256
#define ESC_BUF_SIZ 256
@@ -122,6 +126,7 @@ typedef struct {
Colormap cmap;
Window win;
Pixmap buf;
+ Atom xembed;
XIM xim;
XIC xic;
int scr;
@@ -219,6 +224,7 @@ static void visibility(XEvent *);
static void unmap(XEvent *);
static char* kmap(KeySym, unsigned int state);
static void kpress(XEvent *);
+static void cmessage(XEvent *);
static void resize(XEvent *);
static void focus(XEvent *);
static void brelease(XEvent *);
@@ -239,12 +245,11 @@ static int isfullutf8(char *, int);
static void (*handler[LASTEvent])(XEvent *) = {
[KeyPress] = kpress,
+ [ClientMessage] = cmessage,
[ConfigureNotify] = resize,
[VisibilityNotify] = visibility,
[UnmapNotify] = unmap,
[Expose] = expose,
- [EnterNotify] = focus,
- [LeaveNotify] = focus,
[FocusIn] = focus,
[FocusOut] = focus,
[MotionNotify] = bmotion,
@@ -1629,8 +1634,8 @@ xinit(void) {
xloadcols();
/* window - default size */
- xw.bufh = 24 * xw.ch;
- xw.bufw = 80 * xw.cw;
+ xw.bufh = term.row * xw.ch;
+ xw.bufw = term.col * xw.cw;
xw.h = xw.bufh + 2*BORDER;
xw.w = xw.bufw + 2*BORDER;
@@ -1668,6 +1673,8 @@ xinit(void) {
&(XColor){.red = 0xffff, .green = 0xffff, .blue = 0xffff},
&(XColor){.red = 0x0000, .green = 0x0000, .blue = 0x0000});
+ xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
+
XStoreName(xw.dpy, xw.win, opt_title ? opt_title : "st");
XMapWindow(xw.dpy, xw.win);
xhints();
@@ -1824,7 +1831,7 @@ xseturgency(int add) {
void
focus(XEvent *ev) {
- if(ev->type == FocusIn || ev->type == EnterNotify) {
+ if(ev->type == FocusIn) {
xw.state |= WIN_FOCUSED;
xseturgency(0);
} else
@@ -1895,6 +1902,21 @@ kpress(XEvent *ev) {
}
void
+cmessage(XEvent *e) {
+ /* See xembed specs
+ http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html */
+ if (e->xclient.message_type == xw.xembed && e->xclient.format == 32) {
+ if (e->xclient.data.l[1] == XEMBED_FOCUS_IN) {
+ xw.state |= WIN_FOCUSED;
+ xseturgency(0);
+ } else if (e->xclient.data.l[1] == XEMBED_FOCUS_OUT) {
+ xw.state &= ~WIN_FOCUSED;
+ }
+ draw();
+ }
+}
+
+void
resize(XEvent *e) {
int col, row;