sites

public wiki contents of suckless.org
git clone git://git.suckless.org/sites
Log | Files | Refs

commit e120d4dd7da15cfc35204a32b68d3b87afaff5e2
parent f8e3f2eed11fe8a2dc3b8bafcd2a02085f02294a
Author: nihal@nihaljere.xyz <Nihal Jere>
Date:   Sat, 11 Jan 2020 21:26:28 -0600

updated dmenu center patch with adjustable minimum width

Diffstat:
Dtools.suckless.org/dmenu/patches/center/dmenu-center-20191105-f1ca0d0.diff | 119-------------------------------------------------------------------------------
Atools.suckless.org/dmenu/patches/center/dmenu-center-20200111-8cd37e1.diff | 120+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Mtools.suckless.org/dmenu/patches/center/index.md | 6+++---
3 files changed, 123 insertions(+), 122 deletions(-)

diff --git a/tools.suckless.org/dmenu/patches/center/dmenu-center-20191105-f1ca0d0.diff b/tools.suckless.org/dmenu/patches/center/dmenu-center-20191105-f1ca0d0.diff @@ -1,119 +0,0 @@ -From f1ca0d0c35769f3197781eb875f2359a9d33007d Mon Sep 17 00:00:00 2001 -From: "nihal@nihaljere.xyz" <Nihal Jere> -Date: Tue, 5 Nov 2019 18:33:00 -0600 -Subject: [PATCH] Improved center patch. Can now be enabled using a flag - ---- - config.def.h | 1 + - dmenu.1 | 3 +++ - dmenu.c | 39 ++++++++++++++++++++++++++++++++------- - 3 files changed, 36 insertions(+), 7 deletions(-) - -diff --git a/config.def.h b/config.def.h -index 1edb647..7ee3247 100644 ---- a/config.def.h -+++ b/config.def.h -@@ -2,6 +2,7 @@ - /* 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 */ - /* -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..bc7d087 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, 100), 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, 100), 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; --- -2.23.0 - diff --git a/tools.suckless.org/dmenu/patches/center/dmenu-center-20200111-8cd37e1.diff b/tools.suckless.org/dmenu/patches/center/dmenu-center-20200111-8cd37e1.diff @@ -0,0 +1,120 @@ +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 + diff --git a/tools.suckless.org/dmenu/patches/center/index.md b/tools.suckless.org/dmenu/patches/center/index.md @@ -12,14 +12,14 @@ which is hard to integrate into programs which call dmenu directly, eg surf or tabbed. On the other hand, This small standalone patch is instantaneous and works globally. -With `dmenu-center-20191105-f1ca0d0.diff`, you can use _-c_ to center dmenu. +With `dmenu-center-20200111-f1ca0d0.diff`, you can use _-c_ to center dmenu. Download -------- -* [dmenu-center-20191105-f1ca0d0.diff](dmenu-center-20191105-f1ca0d0.diff) * [dmenu-center-4.8.diff](dmenu-center-4.8.diff) +* [dmenu-center-20200111-f1ca0d0.diff](dmenu-center-20200111-f1ca0d0.diff) Authors ------- * Ed van Bruggen <edvb@uw.edu> -* Nihal Jere <nihal@nihal.jere.xyz> (20191105) +* Nihal Jere <nihal@nihaljere.xyz> (20200111)