commit - 9af9ceca26596d562a3ae89fda70bad9f8822ab0
commit + 8581c2b56763d7787604c8c833d2bd78bdc6a466
blob - d53baf81d840fdda6054baeb569183dfb8ba5113
blob + e39d2ea5898cf8112564fe506b4df49534d63daf
--- include/cursor.h
+++ include/cursor.h
uchar set[2*16];
};
+typedef struct Cursor2 Cursor2;
+struct Cursor2
+{
+ Point offset;
+ uchar clr[4*32];
+ uchar set[4*32];
+};
+
+void scalecursor(Cursor2*, Cursor*);
+
#if defined(__cplusplus)
}
#endif
blob - 3a012959f6edd579c69f0ddb4ffd3a4c7ebd6f3a
blob + 2f283bdf1d711a2fc07285992ad45aa6cb0b549e
--- include/draw.h
+++ include/draw.h
*/
struct Mouse;
struct Cursor;
+struct Cursor2;
int _displaybouncemouse(Display *d, struct Mouse *m);
int _displayconnect(Display *d);
-int _displaycursor(Display *d, struct Cursor *c);
+int _displaycursor(Display *d, struct Cursor *c, struct Cursor2 *c2);
int _displayinit(Display *d, char *label, char *winsize);
int _displaylabel(Display *d, char *label);
int _displaymoveto(Display *d, Point p);
blob - fb339919d17807e14215faad87753424f0bb160e
blob + acab98c5e2aca940fabb72cf5c1d8621ee913a0f
--- include/drawfcall.h
+++ include/drawfcall.h
tag[1] Tcursor cursor[]
tag[1] Rcursor
+tag[1] Tcursor2 cursor[]
+tag[1] Rcursor2
+
tag[1] Tbouncemouse x[4] y[4] button[4]
tag[1] Rbouncemouse
Rtop,
Tresize = 26,
Rresize,
+ Tcursor2 = 28,
+ Rcursor2,
Tmax,
};
Mouse mouse;
int resized;
Cursor cursor;
+ Cursor2 cursor2;
int arrowcursor;
Rune rune;
char *winsize;
blob - 09cb5c78c01438250ccaf83d984d785809006368
blob + e66bf1173aaf3e2db9711f8091931a3bebc7d5ec
--- include/event.h
+++ include/event.h
extern int eatomouse(Mouse*, char*, int);
extern Rectangle getrect(int, Mouse*);
struct Cursor;
+struct Cursor2;
extern void esetcursor(struct Cursor*);
+extern void esetcursor2(struct Cursor*, struct Cursor2*);
extern void emoveto(Point);
extern Rectangle egetrect(int, Mouse*);
extern void edrawgetrect(Rectangle, int);
blob - 3d5c975fe452796d089434d66f0424fd4da1340f
blob + c46d51e92cfc29d938be27bc422ec2721bd14a1e
--- include/mouse.h
+++ include/mouse.h
extern int readmouse(Mousectl*);
extern void closemouse(Mousectl*);
struct Cursor;
+struct Cursor2;
extern void setcursor(Mousectl*, struct Cursor*);
+extern void setcursor2(Mousectl*, struct Cursor*, struct Cursor2*);
extern void drawgetrect(Rectangle, int);
extern Rectangle getrect(int, Mousectl*);
extern int menuhit(int, Mousectl*, Menu*, Screen*);
blob - /dev/null
blob + 58f447b131d668c3ba6e912902653b17780697ed (mode 644)
--- /dev/null
+++ src/libdraw/cursor.c
+#include <u.h>
+#include <libc.h>
+#include <draw.h>
+#include <cursor.h>
+
+static uint8 expand[16] = {
+ 0x00, 0x03, 0x0c, 0x0f,
+ 0x30, 0x33, 0x3c, 0x3f,
+ 0xc0, 0xc3, 0xcc, 0xcf,
+ 0xf0, 0xf3, 0xfc, 0xff,
+};
+
+void
+scalecursor(Cursor2 *c2, Cursor *c)
+{
+ int y;
+
+ c2->offset.x = 2*c->offset.x;
+ c2->offset.y = 2*c->offset.y;
+ memset(c2->clr, 0, sizeof c2->clr);
+ memset(c2->set, 0, sizeof c2->set);
+ for(y = 0; y < 16; y++) {
+ c2->clr[8*y] = c2->clr[8*y+4] = expand[c->clr[2*y]>>4];
+ c2->set[8*y] = c2->set[8*y+4] = expand[c->set[2*y]>>4];
+ c2->clr[8*y+1] = c2->clr[8*y+5] = expand[c->clr[2*y]&15];
+ c2->set[8*y+1] = c2->set[8*y+5] = expand[c->set[2*y]&15];
+ c2->clr[8*y+2] = c2->clr[8*y+6] = expand[c->clr[2*y+1]>>4];
+ c2->set[8*y+2] = c2->set[8*y+6] = expand[c->set[2*y+1]>>4];
+ c2->clr[8*y+3] = c2->clr[8*y+7] = expand[c->clr[2*y+1]&15];
+ c2->set[8*y+3] = c2->set[8*y+7] = expand[c->set[2*y+1]&15];
+ }
+}
blob - f0c0943005f021b6165e14ccc661f696ec732a5a
blob + de20d3a3b4cde330ffdcf1a4fe5766af776f0d2f
--- src/libdraw/drawclient.c
+++ src/libdraw/drawclient.c
}
int
-_displaycursor(Display *d, Cursor *c)
+_displaycursor(Display *d, Cursor *c, Cursor2 *c2)
{
Wsysmsg tx, rx;
tx.type = Tcursor;
if(c == nil){
memset(&tx.cursor, 0, sizeof tx.cursor);
+ memset(&tx.cursor2, 0, sizeof tx.cursor2);
tx.arrowcursor = 1;
}else{
tx.arrowcursor = 0;
tx.cursor = *c;
+ if(c2 != nil)
+ tx.cursor2 = *c2;
+ else
+ scalecursor(&tx.cursor2, c);
}
return displayrpc(d, &tx, &rx, nil);
}
blob - e2d3c642f629e4a373cd7e8ab912f04fc454d558
blob + e36413b6547c1ace2f8fad12ea4d0de32da0503f
--- src/libdraw/drawfcall.c
+++ src/libdraw/drawfcall.c
case Tmoveto:
return 4+1+1+4+4;
case Tcursor:
- return 4+1+1+4+4+2*16+2*16+1;
+ return 4+1+1+4+4+2*16+2*16+4+4+4*32+4*32+1;
case Rerror:
return 4+1+1+_stringsize(m->error);
case Rrdkbd:
PUT(p+10, m->cursor.offset.y);
memmove(p+14, m->cursor.clr, sizeof m->cursor.clr);
memmove(p+46, m->cursor.set, sizeof m->cursor.set);
- p[78] = m->arrowcursor;
+ PUT(p+78, m->cursor2.offset.x);
+ PUT(p+82, m->cursor2.offset.y);
+ memmove(p+86, m->cursor2.clr, sizeof m->cursor2.clr);
+ memmove(p+214, m->cursor2.set, sizeof m->cursor2.set);
+ p[342] = m->arrowcursor;
break;
case Rrdkbd:
PUT2(p+6, m->rune);
GET(p+10, m->cursor.offset.y);
memmove(m->cursor.clr, p+14, sizeof m->cursor.clr);
memmove(m->cursor.set, p+46, sizeof m->cursor.set);
- m->arrowcursor = p[78];
+ GET(p+78, m->cursor2.offset.x);
+ GET(p+82, m->cursor2.offset.y);
+ memmove(m->cursor2.clr, p+86, sizeof m->cursor2.clr);
+ memmove(m->cursor2.set, p+214, sizeof m->cursor2.set);
+ m->arrowcursor = p[342];
break;
case Rrdkbd:
GET2(p+6, m->rune);
blob - f113d1f09a0a015459909235b3cecb145809c466
blob + b369c020020e51491281414351844e949b17e169
--- src/libdraw/event.c
+++ src/libdraw/event.c
void
esetcursor(Cursor *c)
{
- _displaycursor(display, c);
+ _displaycursor(display, c, nil);
+}
+
+void
+esetcursor2(Cursor *c, Cursor2 *c2)
+{
+ _displaycursor(display, c, c2);
}
int
blob - ddb0e83322641b543a22793fc07870a7c3212f83
blob + 003bf3ceca678459456fb3bb98eec4e6d8f029ac
--- src/libdraw/mkfile
+++ src/libdraw/mkfile
cloadimage.$O\
computil.$O\
creadimage.$O\
+ cursor.$O\
debug.$O\
defont.$O\
draw.$O\
blob - ad1a069b1af560c6c618e1ffadc45227eda1303b
blob + fc486be4367e1da2a069e1b3376eadc74438f331
--- src/libdraw/mouse.c
+++ src/libdraw/mouse.c
void
setcursor(Mousectl *mc, Cursor *c)
{
- _displaycursor(mc->display, c);
+ _displaycursor(mc->display, c, nil);
}
+void
+setcursor2(Mousectl *mc, Cursor *c, Cursor2 *c2)
+{
+ _displaycursor(mc->display, c, c2);
+}
+