git clone https://github.com/casouri/highres-tab-line.git
cd highres-tab-line
mkdir -p ~/.emacs.d/etc/images/
cp *.xpm ~/.emacs.d/etc/images(push "~/.emacs.d/etc/images/" image-load-path)Update relevant variables. The difference is in the file name and scale.
(setq tab-line-new-button
(propertize " + "
'display `(image :type xpm
:file ,(image-search-load-path
"new@2x.xpm")
:margin (2 . 0)
:ascent center
:scale 0.5)
'keymap tab-line-add-map
'mouse-face 'tab-line-highlight
'help-echo "Click to add tab"))
(setq tab-line-close-button
(propertize " x"
'display `(image :type xpm
:file ,(image-search-load-path
"close@2x.xpm")
:margin (2 . 0)
:ascent center
:scale 0.5)
'keymap tab-line-tab-close-map
'mouse-face 'tab-line-close-highlight
'help-echo "Click to close tab"))
(setq tab-line-left-button
(propertize " <"
'display `(image :type xpm
:file ,(image-search-load-path
"left-arrow@2x.xpm")
:margin (2 . 0)
:ascent center
:scale 0.5)
'keymap tab-line-left-map
'mouse-face 'tab-line-highlight
'help-echo "Click to scroll left"))
(setq tab-line-right-button
(propertize "> "
'display `(image :type xpm
:file ,(image-search-load-path
"right-arrow@2x.xpm")
:margin (2 . 0)
:ascent center
:scale 0.5)
'keymap tab-line-right-map
'mouse-face 'tab-line-highlight
'help-echo "Click to scroll right"))This adds padding around buffer names in the tab.
(setq tab-line-tab-name-function
(lambda (buffer &optional _)
(format " %s " (buffer-name buffer))))