tyler/pinentry-dmenu
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method for cleaning the pinentry description changed

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mrdotx 2021-07-31 17:42:26 +02:00
parent b0a27f8c3c
commit 50e628e185
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GPG Key ID: 433F70E636E6EB87
1 changed files with 35 additions and 19 deletions
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54
pinentry-dmenu.c
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@ -48,7 +48,8 @@ static int lrpad;
static size_t cursor;
static int screen;
static int bottom = 0, center = 0;
static int bottom = 0,
center = 0;
static char* pin;
static int pin_len;
@ -223,6 +224,29 @@ insert(const char *str, ssize_t n) {
pin[len + n] = '\0';
}
static void
clear_string(char *str)
{
int i;
char *dest = str;
/* remove new lines */
for (i = 0; i < strlen(str); i++) {
if (str[i] == '\n') {
str[i] = ' ';
}
}
/* remove multiple spaces */
while (*str != '\0') {
while (*str == ' ' && *(str + 1) == ' ')
str++;
*dest++ = *str++;
}
*dest = '\0';
}
static void
drawwin(void) {
unsigned int curpos;
@ -253,29 +277,22 @@ drawwin(void) {
}
if (pinentry_info->description) {
pb = mw - x;
clear_string(pinentry_info->description);
pdesclen = strlen(pinentry_info->description);
pb = mw - x;
if (pb > 0) {
pb -= (winmode == WinPin) ? censortl : confirml;
pbw = MINDESCLEN * pdescw / pdesclen;
pbw = MIN(pbw, pdescw);
pbw = MIN(MINDESCLEN * pdescw / pdesclen, pdescw);
if (pb >= pbw) {
pbw = MAX(pbw, pdescw);
pbw = MIN(pbw, pb);
pbw = MIN(MAX(pbw, pdescw), pb);
pb = mw - pbw;
for (i = 0; i < pdesclen; i++) {
if (pinentry_info->description[i] == '\n') {
pinentry_info->description[i] = ' ';
}
}
drw_setscheme(drw, scheme[SchemeDesc]);
if (center) {
drw_text(drw, promptw + ppromptw, lineheight, centerwidth,
bh + borderwidth, lrpad / 2,
bh + borderwidth * 2, lrpad / 2,
pinentry_info->description, 0);
} else {
drw_text(drw, pb, 0, pbw, bh, lrpad / 2,
@ -339,8 +356,7 @@ setup(void) {
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
/* Calculate menu geometry */
bh = drw->fonts->h + 2;
bh = MAX(bh,lineheight); /* make a menu line AT LEAST 'lineheight' tall */
bh = MAX(drw->fonts->h + 2, lineheight); /* at least line height */
mh = (center) ? bh * 2 : bh;
#ifdef XINERAMA
info = XineramaQueryScreens(dpy, &n);
@ -383,8 +399,8 @@ setup(void) {
y = info[i].y_org + ((info[i].height - mh) / 2);
} else {
x = info[i].x_org;
y = info[i].y_org + (bottom ? info[i].height - mh - (borderwidth * 2) : 0);
mw = info[i].width - (borderwidth * 2);
y = info[i].y_org + (bottom ? info[i].height - mh : 0);
mw = info[i].width;
}
XFree(info);
@ -401,8 +417,8 @@ setup(void) {
y = (wa.height - mh) / 2;
} else {
x = 0;
y = bottom ? wa.height - mh - (borderwidth * 2) : 0;
mw = wa.width - (borderwidth * 2);
y = bottom ? wa.height - mh : 0;
mw = wa.width;
}
}