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From: serg.partizan@gmail.com
To: Stefan Haller <stefan@haller-berlin.de>
Cc: me@yadavpratyush.com, git@vger.kernel.org
Subject: Re: [PATCH] git-gui: use gray selection background for inactive text\r
 widgets
Date: Mon, 23 Nov 2020 15:13:31 +0200
Message-ID: <JE39KQ.T4FA61XF34XT3@gmail.com> (raw)
In-Reply-To: <20201123114805.48800-1-stefan@haller-berlin.de>



On Mon, Nov 23, 2020 at 12:48, Stefan Haller <stefan@haller-berlin.de> 
wrote:
> On 22.11.20 18:16, serg.partizan@gmail.com wrote:
>>  I think calculating that gray color from current selection bg is 
>> too much work
>>  for just one color.
>> 
>>  We can just set inactiveSelectBackground to some neutral gray color 
>> like
>>  #707070 or #909090 which will work fine with both dark and light 
>> themes.
> 
> OK, fine with me. Here's a patch that does this (it sits on top of 
> yours). It
> almost works, except for one problem: on Mac, the inactive selection 
> background
> is white instead of lightgray, but only for the diff view; for the 
> commit editor
> it's correct. On Windows it's also correct for both views. I can't 
> figure out
> what's the difference on Mac; do you have an idea what could be wrong?
> 
I have no idea. Can confirm on linux it works as expected.
> --- 8< ---
> 
> This makes it easier to see at a glance which of the four main views 
> has the
> keyboard focus.
> ---
>  git-gui.sh     | 25 +++++++++++++++++++++----
>  lib/themed.tcl | 13 +++++++++----
>  2 files changed, 30 insertions(+), 8 deletions(-)
> 
> diff --git a/git-gui.sh b/git-gui.sh
> index 867b8ce..a8c5cad 100755
> --- a/git-gui.sh
> +++ b/git-gui.sh
> @@ -721,8 +721,8 @@ proc rmsel_tag {text} {
>  		-foreground [$text cget -foreground] \
>  		-borderwidth 0
>  	$text tag conf in_sel\
> -		-background $color::select_bg \
> -		-foreground $color::select_fg
> +		-background $color::inactive_select_bg \
> +		-foreground $color::inactive_select_fg
>  	bind $text <Motion> break
>  	return $text
>  }
> @@ -3325,8 +3325,25 @@ if {!$use_ttk} {
>  foreach i [list $ui_index $ui_workdir] {
>  	rmsel_tag $i
>  	$i tag conf in_diff \
> -		-background $color::select_bg \
> -		-foreground $color::select_fg
> +		-background $color::inactive_select_bg \
> +		-foreground $color::inactive_select_fg
> +
> +	if {$use_ttk} {

I think this check can be safely removed. This is all standard tk 
widgets, and select_bg/fg only changed if use_ttk is true.

> +		bind $i <FocusIn> {
> +			foreach tag [list in_diff in_sel] {
> +				%W tag conf $tag \
> +					-background $color::select_bg \
> +					-foreground $color::select_fg
> +			}
> +		}
> +		bind $i <FocusOut> {
> +			foreach tag [list in_diff in_sel] {

This two `foreach` can be combined into one?

> +				%W tag conf $tag \

And this `%W`, probably should be `$i`?

> +					-background $color::inactive_select_bg \
> +					-foreground $color::inactive_select_fg
> +			}
> +		}
> +	}

And maybe this new code should be grouped into function like 
"bind_tag_selection_handlers" to improve readability?

>  }
>  unset i
> 
> diff --git a/lib/themed.tcl b/lib/themed.tcl
> index eda5f8c..02b15f2 100644
> --- a/lib/themed.tcl
> +++ b/lib/themed.tcl
> @@ -6,8 +6,10 @@ namespace eval color {
>  	# Variable colors
>  	# Preffered way to set widget colors is using add_option.
>  	# In some cases, like with tags in_diff/in_sel, we use these colors.
> -	variable select_bg		lightgray
> -	variable select_fg		black
> +	variable select_bg				lightblue
> +	variable select_fg				black
> +	variable inactive_select_bg		lightgray
> +	variable inactive_select_fg		black
> 
>  	proc sync_with_theme {} {
>  		set base_bg		[ttk::style lookup . -background]
> @@ -16,6 +18,9 @@ namespace eval color {
>  		set text_fg		[ttk::style lookup Treeview -foreground]
>  		set select_bg	[ttk::style lookup Default -selectbackground]
>  		set select_fg	[ttk::style lookup Default -selectforeground]
> +		# We keep inactive_select_bg as the hard-coded light gray above, as
> +		# there doesn't seem to be a way to get it from the theme. Light 
> gray
> +		# should work well for light and dark themes.
> 
>  		set color::select_bg $select_bg
>  		set color::select_fg $select_fg
> @@ -36,8 +41,8 @@ namespace eval color {
>  		add_option *Text.Foreground $text_fg
>  		add_option *Text.selectBackground $select_bg
>  		add_option *Text.selectForeground $select_fg
> -		add_option *Text.inactiveSelectBackground $select_bg
> -		add_option *Text.inactiveSelectForeground $select_fg
> +		add_option *Text.inactiveSelectBackground 
> $color::inactive_select_bg
> +		add_option *Text.inactiveSelectForeground 
> $color::inactive_select_fg
>  	}
>  }
> 
> --
> 2.29.0.18.gf8c967e53c
> 



  reply	other threads:[~2020-11-23 13:27 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-24 15:48 [PATCH] git-gui: Basic dark mode support Serg Tereshchenko
2020-08-25 19:01 ` Matthias Aßhauer
2020-09-22 11:04 ` Pratyush Yadav
2020-09-26 14:54   ` [PATCH v2] " Serg Tereshchenko
2020-10-07 11:07     ` Pratyush Yadav
2020-10-08  8:24       ` [PATCH] " Serg Tereshchenko
2020-10-08 13:07     ` [PATCH v2] " Pratyush Yadav
2020-11-21 17:47       ` Stefan Haller
2020-11-22 12:30         ` serg.partizan
2020-11-22 13:32         ` [PATCH] git-gui: Fix selected text colors Serg Tereshchenko
2020-11-22 15:41           ` Stefan Haller
2020-11-22 17:16             ` serg.partizan
2020-11-23 11:48               ` [PATCH] git-gui: use gray selection background for inactive text widgets Stefan Haller
2020-11-23 13:13                 ` serg.partizan [this message]
2020-11-23 19:03                   ` Stefan Haller
2020-11-23 20:08                     ` serg.partizan
2020-11-29 17:40                 ` Stefan Haller
2020-11-30 13:41                   ` serg.partizan
2020-11-30 18:08                     ` [PATCH] git-gui: use gray selection background for inactive text?? widgets Pratyush Yadav
2020-11-30 20:18                       ` [PATCH] git-gui: use gray selection background for inactive text widgets Stefan Haller
2020-11-30 20:18                         ` [PATCH] git-gui: keep showing selection when diff view gets deactivated on Mac Stefan Haller
2020-11-23 19:03               ` [PATCH] git-gui: Fix selected text colors Stefan Haller
2020-11-23 20:50                 ` serg.partizan
2020-11-24 21:19                   ` Stefan Haller
2020-11-24 21:23                     ` [PATCH v2] git-gui: use gray background for inactive text widgets Stefan Haller
2020-12-17 21:49                       ` Pratyush Yadav
2020-12-17 22:14                         ` Stefan Haller
2020-12-18 12:50                           ` Pratyush Yadav
2020-12-18 13:01                             ` Stefan Haller
2020-12-18  9:43                         ` [PATCH v3] " Stefan Haller
2020-12-18 12:51                           ` Pratyush Yadav
2020-12-18 19:46                           ` Pratyush Yadav
2020-12-17 20:23           ` [PATCH] git-gui: Fix selected text colors Pratyush Yadav
2020-10-07 11:13 ` [PATCH] git-gui: Basic dark mode support Pratyush Yadav
2020-10-08  8:20   ` Serg Tereshchenko
2020-10-08  8:28     ` Pratyush Yadav
2020-10-08  8:44       ` Serg Tereshchenko

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