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stuff

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@400 b9cfdab3-6d41-4d17-bbe4-086880011989
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Nishi 2025-10-17 19:11:32 +00:00
commit 599b1ee0c8
11 changed files with 214 additions and 3 deletions
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42
src/backend/x11.c
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@ -20,7 +20,7 @@ enum mwm_hints_enum {
MWM_FUNC_CLOSE = (1L << 5)
};
static unsigned long mask = ExposureMask | StructureNotifyMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | EnterWindowMask | KeymapNotify;
static unsigned long mask = ExposureMask | StructureNotifyMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | EnterWindowMask | KeymapNotify | FocusChangeMask;
static void create_pixmap(MwLL handle) {
XWindowAttributes attr;
@ -110,6 +110,8 @@ MwLL MwLLCreate(MwLL parent, int x, int y, int width, int height) {
r->width = width;
r->height = height;
r->grabbed = 0;
r->colormap = DefaultColormap(r->display, XDefaultScreen(r->display));
r->wm_delete = XInternAtom(r->display, "WM_DELETE_WINDOW", False);
XSetWMProtocols(r->display, r->window, &r->wm_delete, 1);
@ -284,12 +286,28 @@ void MwLLNextEvent(MwLL handle) {
if(ev.xclient.data.l[0] == (long)handle->wm_delete) {
MwLLDispatch(handle, close, NULL);
}
} else if(ev.type == FocusIn){
MwLLDispatch(handle, focus_in, NULL);
} else if(ev.type == FocusOut){
MwLLDispatch(handle, focus_out, NULL);
} else if(ev.type == MotionNotify) {
MwPoint p;
XWindowAttributes attr;
XGetWindowAttributes(handle->display, handle->window, &attr);
p.x = ev.xmotion.x;
p.y = ev.xmotion.y;
if(handle->grabbed){
p.x -= attr.width / 2;
p.y -= attr.height / 2;
}
MwLLDispatch(handle, move, &p);
if(handle->grabbed && (p.x != 0 || p.y != 0)){
XWarpPointer(handle->display, None, handle->window, 0, 0, 0, 0, attr.width / 2, attr.height / 2);
}
} else if(ev.type == KeyPress || ev.type == KeyRelease) {
int n = -1;
char str[512];
@ -325,6 +343,10 @@ void MwLLNextEvent(MwLL handle) {
n = MwLLKeyUp;
} else if(strcmp(str, "Down") == 0) {
n = MwLLKeyDown;
} else if(strcmp(str, "Return") == 0){
n = MwLLKeyEnter;
} else if(strcmp(str, "Escape") == 0){
n = MwLLKeyEscape;
}
if(n != -1) {
@ -663,3 +685,21 @@ long MwLLGetTick(void) {
return n;
}
void MwLLFocus(MwLL handle){
XSetInputFocus(handle->display, handle->window, RevertToNone, CurrentTime);
}
void MwLLGrabPointer(MwLL handle, int toggle){
XWindowAttributes attr;
XGetWindowAttributes(handle->display, handle->window, &attr);
if(toggle){
handle->grabbed = 1;
XWarpPointer(handle->display, None, handle->window, 0, 0, 0, 0, attr.width / 2, attr.height / 2);
}else{
handle->grabbed = 0;
}
}