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st-hidecursor-0.6.diff - sites - public wiki contents of suckless.org |
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st-hidecursor-0.6.diff (2672B) |
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1 diff --git a/st.c b/st.c |
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2 index b89d094..d2979ff 100644 |
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3 --- a/st.c |
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4 +++ b/st.c |
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5 @@ -257,6 +257,11 @@ typedef struct { |
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6 Draw draw; |
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7 Visual *vis; |
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8 XSetWindowAttributes attrs; |
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9 + /* Here, we use the term *pointer* to differentiate the cursor |
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10 + * one sees when hovering the mouse over the terminal from, e.g… |
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11 + * a green rectangle where text would be entered. */ |
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12 + Cursor vpointer, bpointer; /* visible and hidden pointers */ |
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13 + bool pointerisvisible; |
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14 int scr; |
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15 bool isfixed; /* is fixed geometry? */ |
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16 int l, t; /* left and top offset */ |
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17 @@ -1181,6 +1186,13 @@ void |
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18 bmotion(XEvent *e) { |
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19 int oldey, oldex, oldsby, oldsey; |
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20 |
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21 + if(!xw.pointerisvisible) { |
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22 + XDefineCursor(xw.dpy, xw.win, xw.vpointer); |
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23 + xw.pointerisvisible = true; |
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24 + if(!IS_SET(MODE_MOUSEMANY)) |
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25 + xsetpointermotion(0); |
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26 + } |
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27 + |
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28 if(IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) { |
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29 mousereport(e); |
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30 return; |
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31 @@ -3182,9 +3194,11 @@ xzoomreset(const Arg *arg) { |
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32 void |
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33 xinit(void) { |
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34 XGCValues gcvalues; |
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35 - Cursor cursor; |
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36 Window parent; |
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37 pid_t thispid = getpid(); |
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38 + XColor xcwhite = {.red = 0xffff, .green = 0xffff, .blue = 0xfff… |
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39 + XColor xcblack = {.red = 0x0000, .green = 0x0000, .blue = 0x000… |
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40 + Pixmap blankpm; |
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41 |
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42 if(!(xw.dpy = XOpenDisplay(NULL))) |
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43 die("Can't open display\n"); |
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44 @@ -3257,11 +3271,13 @@ xinit(void) { |
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45 die("XCreateIC failed. Could not obtain input method.\n… |
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46 |
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47 /* white cursor, black outline */ |
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48 - cursor = XCreateFontCursor(xw.dpy, XC_xterm); |
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49 - XDefineCursor(xw.dpy, xw.win, cursor); |
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50 - XRecolorCursor(xw.dpy, cursor, |
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51 - &(XColor){.red = 0xffff, .green = 0xffff, .blue = 0xfff… |
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52 - &(XColor){.red = 0x0000, .green = 0x0000, .blue = 0x000… |
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53 + xw.vpointer = XCreateFontCursor(xw.dpy, XC_xterm); |
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54 + XDefineCursor(xw.dpy, xw.win, xw.vpointer); |
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55 + XRecolorCursor(xw.dpy, xw.vpointer, &xcwhite, &xcblack); |
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56 + xw.pointerisvisible = true; |
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57 + blankpm = XCreateBitmapFromData(xw.dpy, xw.win, &(char){0}, 1, … |
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58 + xw.bpointer = XCreatePixmapCursor(xw.dpy, blankpm, blankpm, |
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59 + &xcblack, &xcblack, 0, 0); |
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60 |
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61 xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False); |
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62 xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False); |
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63 @@ -3725,6 +3741,8 @@ unmap(XEvent *ev) { |
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64 |
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65 void |
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66 xsetpointermotion(int set) { |
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67 + if(!set && !xw.pointerisvisible) |
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68 + return; |
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69 MODBIT(xw.attrs.event_mask, set, PointerMotionMask); |
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70 XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, &xw.attrs); |
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71 } |
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72 @@ -3818,6 +3836,12 @@ kpress(XEvent *ev) { |
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73 Status status; |
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74 Shortcut *bp; |
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75 |
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76 + if(xw.pointerisvisible) { |
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77 + XDefineCursor(xw.dpy, xw.win, xw.bpointer); |
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78 + xsetpointermotion(1); |
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79 + xw.pointerisvisible = false; |
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80 + } |
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81 + |
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82 if(IS_SET(MODE_KBDLOCK)) |
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83 return; |
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84 |
