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plan9: don't just quit on exit menu hit, ask for confirmation

Sigrid Haflínudóttir committed 6 years ago

Commit 61ab1521 parent 907f4a71 file · +25 −1Browse files

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plan9.c+25−1
@@ -8,6 +8,7 @@ · 7 unmodified lines
8#include <keyboard.h>8#include <keyboard.h>
9#include <thread.h>9#include <thread.h>
10#include <plumb.h>10#include <plumb.h>
11#include <cursor.h>
11 12
12#define MIN(x,y) ((x)<=(y)?(x):(y))13#define MIN(x,y) ((x)<=(y)?(x):(y))
13#define MAX(x,y) ((x)>=(y)?(x):(y))14#define MAX(x,y) ((x)>=(y)?(x):(y))
@@ -103,6 +104,20 @@ static Snap *snaps; · 89 unmodified lines
103static int numsnaps, nextsnap;104static int numsnaps, nextsnap;
104static int maxsnaps = 100;105static int maxsnaps = 100;
105 106
107Cursor quitcursor = {
108 {0, 0},
109 { 0xf7, 0xfe, 0x15, 0x54, 0x1d, 0x54, 0x09, 0x54,
110 0x09, 0xdc, 0x00, 0x00, 0x75, 0x77, 0x45, 0x54,
111 0x75, 0x66, 0x15, 0x54, 0x77, 0x57, 0x00, 0x00,
112 0x00, 0x02, 0x2a, 0x84, 0x11, 0x28, 0x2a, 0x90,
113 },
114 { 0xea, 0x2b, 0xea, 0xab, 0xe2, 0xab, 0xf6, 0xab,
115 0xf6, 0x23, 0xff, 0xff, 0x8a, 0x88, 0xba, 0xab,
116 0x8a, 0x99, 0xea, 0xab, 0x88, 0xa8, 0xff, 0xff,
117 0xff, 0xfd, 0xd5, 0x7b, 0xee, 0xd7, 0xd5, 0x6f,
118 },
119};
120
106static struct {121static struct {
107 struct {122 struct {
108 char *menu;123 char *menu;
@@ -1575,7 +1590,16 @@ noredraw: · 1466 unmodified lines
1575 } else if (n == Menu3colors) {1590 } else if (n == Menu3colors) {
1576 proccreate(colorsproc, nil, mainstacksize);1591 proccreate(colorsproc, nil, mainstacksize);
1577 } else if (n == Menu3exit) {1592 } else if (n == Menu3exit) {
1578 goto end;1593 setcursor(mctl, &quitcursor);
1594 for (;;) {
1595 if (recv(mctl->c, &m) == 1) {
1596 if (m.buttons == 4)
1597 goto end;
1598 if (m.buttons)
1599 break;
1600 }
1601 }
1602 setcursor(mctl, nil);
1579 }1603 }
1580 complete = true;1604 complete = true;
1581 } else {1605 } else {

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