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stats: handle 'q' to close

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a side effect of this is keys typed other than q/Del no longer get drawn on top of the window.
This commit is contained in:
mischief 2014-12-13 11:28:16 -08:00
parent 25a9cc3adb
commit ff4daa7e93
1 changed files with 30 additions and 22 deletions
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52
sys/src/cmd/stats.c
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@ -5,6 +5,7 @@
#include <fcall.h>
#include <draw.h>
#include <event.h>
#include <keyboard.h>
#define MAXNUM 10 /* maximum number of numbers on data line */
@ -85,7 +86,7 @@ struct Machine
enum
{
Mainproc,
Mouseproc,
Inputproc,
NPROC,
};
@ -204,7 +205,7 @@ int ylabels = 0;
int oldsystem = 0;
int sleeptime = 1000;
char *procnames[NPROC] = {"main", "mouse"};
char *procnames[NPROC] = {"main", "input"};
void
killall(char *s)
@ -1238,29 +1239,36 @@ eresized(int new)
}
void
mouseproc(void)
inputproc(void)
{
Mouse mouse;
Event e;
int i;
for(;;){
mouse = emouse();
if(mouse.buttons == 4){
lockdisplay(display);
for(i=0; i<Nmenu2; i++)
if(present[i])
memmove(menu2str[i], "drop ", Opwid);
else
memmove(menu2str[i], "add ", Opwid);
i = emenuhit(3, &mouse, &menu2);
if(i >= 0){
if(!present[i])
addgraph(i);
else if(ngraph > 1)
dropgraph(i);
resize();
switch(eread(Emouse|Ekeyboard, &e)){
case Emouse:
if(e.mouse.buttons == 4){
lockdisplay(display);
for(i=0; i<Nmenu2; i++)
if(present[i])
memmove(menu2str[i], "drop ", Opwid);
else
memmove(menu2str[i], "add ", Opwid);
i = emenuhit(3, &e.mouse, &menu2);
if(i >= 0){
if(!present[i])
addgraph(i);
else if(ngraph > 1)
dropgraph(i);
resize();
}
unlockdisplay(display);
}
unlockdisplay(display);
break;
case Ekeyboard:
if(e.kbdc==Kdel || e.kbdc=='q')
killall(nil);
break;
}
}
}
@ -1413,8 +1421,8 @@ main(int argc, char *argv[])
exits("initdraw");
}
colinit();
einit(Emouse);
startproc(mouseproc, Mouseproc);
einit(Emouse|Ekeyboard);
startproc(inputproc, Inputproc);
pids[Mainproc] = getpid();
display->locking = 1; /* tell library we're using the display lock */