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* [PATCH v3] emacs: add notmuch-logo.svg and use it in emacs mua on graphic displays
@ 2021-12-21 23:10 Tomi Ollila
  2021-12-23 12:22 ` David Bremner
  0 siblings, 1 reply; 2+ messages in thread
From: Tomi Ollila @ 2021-12-21 23:10 UTC (permalink / raw)
  To: notmuch

emacs/notmuch-logo.svg is handcrafted scalable vector graphics version
of the notmuch logo.

Emacs on graphic displays render this image four times in size compared
to the emacs/notmuch-logo.png, and the image is much sharper.

The rendered image size, 100x100 pixels, fits reasonably well with
text shown in various font sizes.

Scaling the image -- if desired -- may come in the future. For now
this is improvement on how the logo looked in notmuch-hello window.
---

Version 3 of id:m2o85gtd3y.fsf@guru.guru-group.fi

diffdiff: 100x100, viewbox, stroke-width=2, some adjustments

(viewbow was to support scaling -- unfortunately emacs 26
(librsvg) svg rendering did not scale -- it clipped
(imagemagick would have scaled -- but white backround)

;-Subject: [PATCH v2] emacs: add notmuch-logo.svg and use it in emacs
;+Subject: [PATCH v3] emacs: add notmuch-logo.svg and use it in emacs
;  mua on graphic displays
;@@ -12,3 +12,3 @@
;
;-The rendered image size, 100x110 pixels, fits reasonably well with
;+The rendered image size, 100x100 pixels, fits reasonably well with
; text shown in various font sizes.
;
;@@ -87,4 +73,4 @@
; +<?xml version="1.0" encoding="UTF-8"?>
;-+<svg xmlns="http://www.w3.org/2000/svg"
;-+     height="110" width="100" fill="#000" stroke-width="1">
;++<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"
;++     viewbox="0 0 100 100" fill="#000" stroke-width="2">
; +  <circle cx="50" cy="5" r="5" />
;@@ -95,7 +81,7 @@
; +  </g>
;-+  <path d="M49 4  L45 100
;-+	   A5 5  0  0 1  40 105  L20 105  A5 5  0  0 0  15 110
;-+	   L85 110
;-+	   A5 5  0  0 0  80 105  L60 105  A5 5  0  0 1  55 100
;-+	   L55 100  L51 4 Z" />
;++  <path d="M49 4  L45 88
;++           A5 5  0  0 1  40 93  L20 93  A5 5  0  0 0  15 100
;++           L85 100
;++           A5 5  0  0 0  80 93  L60 93  A5 5  0  0 1  55 88
;++           L55 90  L51 4 Z" />
; +  <g fill="#fff" stroke="#000">
;@@ -106,7 +92,7 @@
; +  </g>
;-+  <path d="M-18 0  A25 20  0  0 0  18 0" transform="translate(22 51)" />
;-+  <path d="M-18 0  A25 20  0  0 0  18 0" transform="translate(78 72)" />
;++  <path d="M-18 0  A24 20  0  0 0  18 0" transform="translate(22 51.0)" />
;++  <path d="M-18 0  A24 20  0  0 0  18 0" transform="translate(78 71.5)" />
; +  <g fill="none" stroke="#000">
;-+    <path d="M9  52  l13  -42  l13  42" />
;-+    <path d="M91 73  l-13 -42  l-13 42" />
;++    <path d="M9  53.0  l 12 -42  l 2 0  l 12 42" />
;++    <path d="M91 73.5  l-12 -42  l-2 0  l-12 42" />
; +  </g>

 debian/elpa-notmuch.elpa |  2 +-
 emacs/Makefile.local     |  2 +-
 emacs/notmuch-hello.el   |  2 +-
 emacs/notmuch-logo.svg   | 27 +++++++++++++++++++++++++++
 4 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 emacs/notmuch-logo.svg

diff --git a/debian/elpa-notmuch.elpa b/debian/elpa-notmuch.elpa
index 4712b73f..7b3ce0fa 100644
--- a/debian/elpa-notmuch.elpa
+++ b/debian/elpa-notmuch.elpa
@@ -1,3 +1,3 @@
 debian/tmp/usr/share/emacs/site-lisp/*.el
-debian/tmp/usr/share/emacs/site-lisp/notmuch-logo.png
+debian/tmp/usr/share/emacs/site-lisp/notmuch-logo.svg
 emacs/notmuch-pkg.el
diff --git a/emacs/Makefile.local b/emacs/Makefile.local
index d1b320c3..0f1f0eb2 100644
--- a/emacs/Makefile.local
+++ b/emacs/Makefile.local
@@ -42,7 +42,7 @@ emacs_mua := $(dir)/notmuch-emacs-mua
 emacs_mua_desktop := $(dir)/notmuch-emacs-mua.desktop
 
 emacs_images := \
-	$(srcdir)/$(dir)/notmuch-logo.png
+	$(srcdir)/$(dir)/notmuch-logo.svg
 
 emacs_bytecode = $(emacs_sources:.el=.elc)
 emacs_docstrings = $(emacs_sources:.el=.rsti)
diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index acd48c9b..fc007c4c 100644
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -198,7 +198,7 @@ (defcustom notmuch-saved-search-sort-function nil
 (defvar notmuch-hello-indent 4
   "How much to indent non-headers.")
 
-(defimage notmuch-hello-logo ((:type png :file "notmuch-logo.png")))
+(defimage notmuch-hello-logo ((:type svg :file "notmuch-logo.svg")))
 
 (defcustom notmuch-show-logo t
   "Should the notmuch logo be shown?"
diff --git a/emacs/notmuch-logo.svg b/emacs/notmuch-logo.svg
new file mode 100644
index 00000000..2c65a73b
--- /dev/null
+++ b/emacs/notmuch-logo.svg
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"
+     viewbox="0 0 100 100" fill="#000" stroke-width="2">
+  <circle cx="50" cy="5" r="5" />
+  <g transform="translate(50 20) rotate(20)">
+    <circle cx="-47" cy="0" r="3" />
+    <circle cx="47"  cy="0" r="3" />
+    <path d="M-47 -1  L0 -3  L47 -1 L47 1  L0 3  L-47 1 Z" />
+  </g>
+  <path d="M49 4  L45 88
+           A5 5  0  0 1  40 93  L20 93  A5 5  0  0 0  15 100
+           L85 100
+           A5 5  0  0 0  80 93  L60 93  A5 5  0  0 1  55 88
+           L55 90  L51 4 Z" />
+  <g fill="#fff" stroke="#000">
+    <rect x="7" y="33" width="30" height="18" />
+    <line x1="7"  y1="51" x2="18" y2="41" />
+    <line x1="37" y1="51" x2="26" y2="41" />
+    <polyline points="7 33  22 44  37 33" fill="none" />
+  </g>
+  <path d="M-18 0  A24 20  0  0 0  18 0" transform="translate(22 51.0)" />
+  <path d="M-18 0  A24 20  0  0 0  18 0" transform="translate(78 71.5)" />
+  <g fill="none" stroke="#000">
+    <path d="M9  53.0  l 12 -42  l 2 0  l 12 42" />
+    <path d="M91 73.5  l-12 -42  l-2 0  l-12 42" />
+  </g>
+</svg>
-- 
2.25.1

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH v3] emacs: add notmuch-logo.svg and use it in emacs mua on graphic displays
  2021-12-21 23:10 [PATCH v3] emacs: add notmuch-logo.svg and use it in emacs mua on graphic displays Tomi Ollila
@ 2021-12-23 12:22 ` David Bremner
  0 siblings, 0 replies; 2+ messages in thread
From: David Bremner @ 2021-12-23 12:22 UTC (permalink / raw)
  To: Tomi Ollila, notmuch

Tomi Ollila <tomi.ollila@iki.fi> writes:

> emacs/notmuch-logo.svg is handcrafted scalable vector graphics version
> of the notmuch logo.
>
> Emacs on graphic displays render this image four times in size compared
> to the emacs/notmuch-logo.png, and the image is much sharper.
>
> The rendered image size, 100x100 pixels, fits reasonably well with
> text shown in various font sizes.
>
> Scaling the image -- if desired -- may come in the future. For now
> this is improvement on how the logo looked in notmuch-hello window.

applied to master.

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2021-12-23 12:22 UTC | newest]

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2021-12-21 23:10 [PATCH v3] emacs: add notmuch-logo.svg and use it in emacs mua on graphic displays Tomi Ollila
2021-12-23 12:22 ` David Bremner

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