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remove xcursor

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@641 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-11-08 22:40:41 +00:00
parent fc9a30bfe9
commit 9b45083747
7 changed files with 3859 additions and 3800 deletions
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47
src/backend/x11.c
View File

@@ -636,23 +636,29 @@ void MwLLForceRender(MwLL handle) {
}
void MwLLSetCursor(MwLL handle, MwCursor* image, MwCursor* mask) {
XcursorImage* img = XcursorImageCreate(MwCursorDataHeight, MwCursorDataHeight);
Cursor cur;
int y, x, ys, xs;
Cursor cur;
int y, x, ys, xs;
char* di = malloc(MwCursorDataHeight * MwCursorDataHeight * 4);
char* dm = malloc(MwCursorDataHeight * MwCursorDataHeight * 4);
XImage* cimage = XCreateImage(handle->display, DefaultVisual(handle->display, DefaultScreen(handle->display)), 1, ZPixmap, 0, di, MwCursorDataHeight, MwCursorDataHeight, 32, MwCursorDataHeight * 4);
XImage* cmask = XCreateImage(handle->display, DefaultVisual(handle->display, DefaultScreen(handle->display)), 1, ZPixmap, 0, dm, MwCursorDataHeight, MwCursorDataHeight, 32, MwCursorDataHeight * 4);
Pixmap pimage = XCreatePixmap(handle->display, handle->window, MwCursorDataHeight, MwCursorDataHeight, 1);
Pixmap pmask = XCreatePixmap(handle->display, handle->window, MwCursorDataHeight, MwCursorDataHeight, 1);
GC imagegc = XCreateGC(handle->display, pimage, 0, NULL);
GC maskgc = XCreateGC(handle->display, pmask, 0, NULL);
XColor cfg, cbg;
xs = -mask->x + image->x;
ys = MwCursorDataHeight + mask->y;
ys = MwCursorDataHeight + image->y - ys;
img->xhot = xs;
img->yhot = ys;
memset(img->pixels, 0, MwCursorDataHeight * MwCursorDataHeight * sizeof(XcursorPixel));
memset(cimage->data, 0, cimage->bytes_per_line * cimage->height);
memset(cmask->data, 0, cmask->bytes_per_line * cmask->height);
for(y = 0; y < mask->height; y++) {
unsigned int l = mask->data[y];
for(x = mask->width - 1; x >= 0; x--) {
if(l & 1) {
img->pixels[y * MwCursorDataHeight + x] = 0xff000000;
XPutPixel(cmask, x, y, 1);
}
l = l >> 1;
}
@@ -661,18 +667,35 @@ void MwLLSetCursor(MwLL handle, MwCursor* image, MwCursor* mask) {
unsigned int l = image->data[y];
for(x = image->width - 1; x >= 0; x--) {
int px = 0;
if(l & 1) px = 255;
img->pixels[(ys + y) * MwCursorDataHeight + (xs + x)] |= (px << 16) | (px << 8) | (px);
if(l & 1) px = 1;
XPutPixel(cimage, xs + x, ys + y, px);
l = l >> 1;
}
}
cur = XcursorImageLoadCursor(handle->display, img);
cfg.red = 65535;
cfg.green = 65535;
cfg.blue = 65535;
XAllocColor(handle->display, handle->colormap, &cfg);
cbg.red = 0;
cbg.green = 0;
cbg.blue = 0;
XAllocColor(handle->display, handle->colormap, &cbg);
XPutImage(handle->display, pimage, imagegc, cimage, 0, 0, 0, 0, MwCursorDataHeight, MwCursorDataHeight);
XPutImage(handle->display, pmask, maskgc, cmask, 0, 0, 0, 0, MwCursorDataHeight, MwCursorDataHeight);
cur = XCreatePixmapCursor(handle->display, pimage, pmask, &cfg, &cbg, xs, ys);
XDefineCursor(handle->display, handle->window, cur);
XFreeCursor(handle->display, cur);
XcursorImageDestroy(img);
XFreePixmap(handle->display, pimage);
XFreePixmap(handle->display, pmask);
XDestroyImage(cimage);
XDestroyImage(cmask);
}
void MwLLDetach(MwLL handle, MwPoint* point) {

1
src/backend/x11.h
View File

@@ -9,7 +9,6 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <X11/Xcursor/Xcursor.h>
#include <X11/extensions/Xrender.h>
struct _MwLL {