linux-kernel - Re: [PATCH v2 0/3] kconfig/lxdialog: color theme support

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Message-ID: <Pine.LNX.4.61.0607281826200.4972@yvahk01.tjqt.qr>
Date:	Fri, 28 Jul 2006 18:29:05 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	Sam Ravnborg <sam@...nborg.org>
cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/3] kconfig/lxdialog: color theme support


> Second iteration of the patchset to add color theme support to lxdialog.
> This patchset allow the menuconfig user to select between a number of
> different color themes for menuconfig:
> blackbg, classic, mono and bluetitle

Ain't nobody say the kernel lacks customization!

It would have been nice to do the following,

diff --fast -Ndpru -x '*.cmd' lxdialog~/util.c lxdialog/util.c
--- lxdialog~/util.c	2006-07-28 16:37:28.499577000 +0200
+++ lxdialog/util.c	2006-07-28 16:52:09.929577000 +0200
@@ -63,6 +63,42 @@ do {                               \
 	dlg.dialog.hl = (h);       \
 } while (0)
 
+static void set_classiciv_theme(void)
+{
+	dlg = (const struct dialog_info){
+		.screen                = {0, COLOR_CYAN,   COLOR_BLUE,  true},
+		.shadow                = {0, COLOR_BLACK,  COLOR_BLACK, true},
...
+		.uarrow                = {0, COLOR_GREEN,  COLOR_WHITE, true},
+ 		.darrow                = {0, COLOR_GREEN,  COLOR_WHITE, true},
+	};
+	return;
+}

Which uses a nice memcpy call rather than tons of MOVs (assembler insns). 
Unfortuantely it truncates ->title.




Jan Engelhardt
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