mirror of
https://github.com/Horhik/dotfiles.git
synced 2024-12-01 19:06:41 +00:00
121 lines
3.4 KiB
Diff
Executable file
121 lines
3.4 KiB
Diff
Executable file
From 8cd37e1ab9e7cb025224aeb3543f1a5be8bceb93 Mon Sep 17 00:00:00 2001
|
|
From: Nihal Jere <nihal@nihaljere.xyz>
|
|
Date: Sat, 11 Jan 2020 21:16:08 -0600
|
|
Subject: [PATCH] center patch now has adjustable minimum width
|
|
|
|
---
|
|
config.def.h | 2 ++
|
|
dmenu.1 | 3 +++
|
|
dmenu.c | 39 ++++++++++++++++++++++++++++++++-------
|
|
3 files changed, 37 insertions(+), 7 deletions(-)
|
|
|
|
diff --git a/config.def.h b/config.def.h
|
|
index 1edb647..88ef264 100644
|
|
--- a/config.def.h
|
|
+++ b/config.def.h
|
|
@@ -2,6 +2,8 @@
|
|
/* Default settings; can be overriden by command line. */
|
|
|
|
static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
|
|
+static int centered = 0; /* -c option; centers dmenu on screen */
|
|
+static int min_width = 500; /* minimum width when centered */
|
|
/* -fn option overrides fonts[0]; default X11 font or font set */
|
|
static const char *fonts[] = {
|
|
"monospace:size=10"
|
|
diff --git a/dmenu.1 b/dmenu.1
|
|
index 323f93c..c036baa 100644
|
|
--- a/dmenu.1
|
|
+++ b/dmenu.1
|
|
@@ -40,6 +40,9 @@ which lists programs in the user's $PATH and runs the result in their $SHELL.
|
|
.B \-b
|
|
dmenu appears at the bottom of the screen.
|
|
.TP
|
|
+.B \-c
|
|
+dmenu appears centered on the screen.
|
|
+.TP
|
|
.B \-f
|
|
dmenu grabs the keyboard before reading stdin if not reading from a tty. This
|
|
is faster, but will lock up X until stdin reaches end\-of\-file.
|
|
diff --git a/dmenu.c b/dmenu.c
|
|
index 65f25ce..041c7f8 100644
|
|
--- a/dmenu.c
|
|
+++ b/dmenu.c
|
|
@@ -89,6 +89,15 @@ calcoffsets(void)
|
|
break;
|
|
}
|
|
|
|
+static int
|
|
+max_textw(void)
|
|
+{
|
|
+ int len = 0;
|
|
+ for (struct item *item = items; item && item->text; item++)
|
|
+ len = MAX(TEXTW(item->text), len);
|
|
+ return len;
|
|
+}
|
|
+
|
|
static void
|
|
cleanup(void)
|
|
{
|
|
@@ -611,6 +620,7 @@ setup(void)
|
|
bh = drw->fonts->h + 2;
|
|
lines = MAX(lines, 0);
|
|
mh = (lines + 1) * bh;
|
|
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
|
|
#ifdef XINERAMA
|
|
i = 0;
|
|
if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
|
|
@@ -637,9 +647,16 @@ setup(void)
|
|
if (INTERSECT(x, y, 1, 1, info[i]))
|
|
break;
|
|
|
|
- x = info[i].x_org;
|
|
- y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
|
|
- mw = info[i].width;
|
|
+ if (centered) {
|
|
+ mw = MIN(MAX(max_textw() + promptw, min_width), info[i].width);
|
|
+ x = info[i].x_org + ((info[i].width - mw) / 2);
|
|
+ y = info[i].y_org + ((info[i].height - mh) / 2);
|
|
+ } else {
|
|
+ x = info[i].x_org;
|
|
+ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
|
|
+ mw = info[i].width;
|
|
+ }
|
|
+
|
|
XFree(info);
|
|
} else
|
|
#endif
|
|
@@ -647,11 +664,17 @@ setup(void)
|
|
if (!XGetWindowAttributes(dpy, parentwin, &wa))
|
|
die("could not get embedding window attributes: 0x%lx",
|
|
parentwin);
|
|
- x = 0;
|
|
- y = topbar ? 0 : wa.height - mh;
|
|
- mw = wa.width;
|
|
+
|
|
+ if (centered) {
|
|
+ mw = MIN(MAX(max_textw() + promptw, min_width), wa.width);
|
|
+ x = (wa.width - mw) / 2;
|
|
+ y = (wa.height - mh) / 2;
|
|
+ } else {
|
|
+ x = 0;
|
|
+ y = topbar ? 0 : wa.height - mh;
|
|
+ mw = wa.width;
|
|
+ }
|
|
}
|
|
- promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
|
|
inputw = MIN(inputw, mw/3);
|
|
match();
|
|
|
|
@@ -709,6 +732,8 @@ main(int argc, char *argv[])
|
|
topbar = 0;
|
|
else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
|
|
fast = 1;
|
|
+ else if (!strcmp(argv[i], "-c")) /* centers dmenu on screen */
|
|
+ centered = 1;
|
|
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
|
|
fstrncmp = strncasecmp;
|
|
fstrstr = cistrstr;
|
|
--
|
|
2.24.1
|
|
|