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Mouse drag translates pointer position to image area

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This makes mouse panning more direct and faster.
This commit is contained in:
Bert Münnich
2017-10-04 18:12:27 +02:00
parent 9b6acc781e
commit e310136e02
7 changed files with 38 additions and 62 deletions
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10
window.c
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@ -37,7 +37,7 @@ enum {
static Cursor carrow;
static Cursor cnone;
static Cursor chand;
static Cursor cdrag;
static Cursor cwatch;
static GC gc;
@ -210,7 +210,7 @@ void win_open(win_t *win)
PointerMotionMask | StructureNotifyMask);
carrow = XCreateFontCursor(e->dpy, XC_left_ptr);
chand = XCreateFontCursor(e->dpy, XC_fleur);
cdrag = XCreateFontCursor(e->dpy, XC_dotbox);
cwatch = XCreateFontCursor(e->dpy, XC_watch);
if (XAllocNamedColor(e->dpy, DefaultColormap(e->dpy, e->scr), "black",
@ -277,7 +277,7 @@ CLEANUP void win_close(win_t *win)
{
XFreeCursor(win->env.dpy, carrow);
XFreeCursor(win->env.dpy, cnone);
XFreeCursor(win->env.dpy, chand);
XFreeCursor(win->env.dpy, cdrag);
XFreeCursor(win->env.dpy, cwatch);
XFreeGC(win->env.dpy, gc);
@ -465,8 +465,8 @@ void win_set_cursor(win_t *win, cursor_t cursor)
case CURSOR_NONE:
XDefineCursor(win->env.dpy, win->xwin, cnone);
break;
case CURSOR_HAND:
XDefineCursor(win->env.dpy, win->xwin, chand);
case CURSOR_DRAG:
XDefineCursor(win->env.dpy, win->xwin, cdrag);
break;
case CURSOR_WATCH:
XDefineCursor(win->env.dpy, win->xwin, cwatch);