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Merge pull request #1564 from ryanoasis/feature/prevent-beanpole-icons
font-patcher: Prevent excessively tall icons in mono fonts
This commit is contained in:
Fini
GitHub
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d311593fa1
@ -1,24 +1,27 @@
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#!/usr/bin/env bash
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# Nerd Fonts Version: 3.1.1
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# Script Version: 1.0.0
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# Script Version: 1.0.1
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#
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# A more conceise version of the Powerline test, designed to show
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# the dreaded 'faint vertical lines' phenomenon from LCD antialiasing
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COL_A='\033[48;5;51m\033[38;5;200m'
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COL_B='\033[48;5;200m\033[38;5;51m'
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COL_A=$(printf '\033[48;5;51m\033[38;5;200m')
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COL_B=$(printf '\033[48;5;200m\033[38;5;51m')
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COL_C=$(printf '\033[48;5;238m\033[38;5;253m')
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COL_D=$(printf '\033[48;5;253m\033[38;5;238m')
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printf "\
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${COL_A} \n\
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Under \ue0b2${COL_B} lap ${COL_A}\ue0b0 and \ue0b6${COL_B} top ${COL_A}\ue0b4 mop \n\
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${COL_A}Over \ue0b2${COL_B} lap ${COL_A}\ue0b0 and \ue0b6${COL_B} top ${COL_A}\ue0b4 mop trop lop klop\n\
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\n"
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COL_A='\033[48;5;238m\033[38;5;253m'
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COL_B='\033[48;5;253m\033[38;5;238m'
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%s \n\
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Under \ue0b2%s lap %s\ue0b0 and \ue0b6%s top %s\ue0b4 mop \n\
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%sOver \ue0b2%s lap %s\ue0b0 and \ue0b6%s top %s\ue0b4 mop trop lop klop\n\
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\n" \
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"${COL_A}" "${COL_B}" "${COL_A}" "${COL_B}" "${COL_A}" \
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"${COL_A}" "${COL_B}" "${COL_A}" "${COL_B}" "${COL_A}"
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printf "\
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${COL_A} \n\
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Under \ue0b2${COL_B} lap ${COL_A}\ue0b0 and \ue0b6${COL_B} top ${COL_A}\ue0b4 mop \n\
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${COL_A}Over \ue0b2${COL_B} lap ${COL_A}\ue0b0 and \ue0b6${COL_B} top ${COL_A}\ue0b4 mop trop lop klop\n\
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\n"
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%s \n\
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Under \ue0b2%s lap %s\ue0b0 and \ue0b6%s top %s\ue0b4 mop \n\
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%sOver \ue0b2%s lap %s\ue0b0 and \ue0b6%s top %s\ue0b4 mop trop lop klop\n\
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\n" \
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"${COL_C}" "${COL_D}" "${COL_C}" "${COL_D}" "${COL_C}" \
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"${COL_C}" "${COL_D}" "${COL_C}" "${COL_D}" "${COL_C}"
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106
font-patcher
106
font-patcher
@ -6,7 +6,7 @@
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from __future__ import absolute_import, print_function, unicode_literals
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# Change the script version when you edit this script:
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script_version = "4.10.2"
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script_version = "4.11.0"
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version = "3.1.1"
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projectName = "Nerd Fonts"
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@ -840,6 +840,7 @@ class font_patcher:
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# '1' means occupu 1 cell (default for 'xy')
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# '2' means occupy 2 cells (default for 'pa')
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# '!' means do the 'pa' scaling even with non mono fonts (else it just scales down, never up)
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# '^' means that scaling shall fill the whole cell and not only the icon-cap-height (for mono fonts, other always use the whole cell)
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# Dont_copy does not overwrite existing glyphs but rescales the preexisting ones
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#
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# Be careful, stretch may not change within a ScaleRule!
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@ -848,63 +849,63 @@ class font_patcher:
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'default': {'align': 'c', 'valign': 'c', 'stretch': 'pa', 'params': {}}
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}
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SYM_ATTR_POWERLINE = {
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'default': {'align': 'c', 'valign': 'c', 'stretch': 'pa', 'params': {}},
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'default': {'align': 'c', 'valign': 'c', 'stretch': '^pa', 'params': {}},
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# Arrow tips
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0xe0b0: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.7}},
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0xe0b1: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'xy-ratio': 0.7}},
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0xe0b2: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.7}},
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0xe0b3: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'xy-ratio': 0.7}},
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0xe0b0: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.7}},
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0xe0b1: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'xy-ratio': 0.7}},
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0xe0b2: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.7}},
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0xe0b3: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'xy-ratio': 0.7}},
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# Rounded arcs
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0xe0b4: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.59}},
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0xe0b5: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'xy-ratio': 0.5}},
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0xe0b6: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.59}},
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0xe0b7: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'xy-ratio': 0.5}},
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0xe0b4: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.59}},
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0xe0b5: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'xy-ratio': 0.5}},
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0xe0b6: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.06, 'xy-ratio': 0.59}},
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0xe0b7: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'xy-ratio': 0.5}},
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# Bottom Triangles
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0xe0b8: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02}},
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0xe0b9: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {}},
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0xe0ba: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02}},
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0xe0bb: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {}},
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0xe0b8: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02}},
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0xe0b9: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {}},
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0xe0ba: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02}},
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0xe0bb: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {}},
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# Top Triangles
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0xe0bc: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02}},
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0xe0bd: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {}},
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0xe0be: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02}},
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0xe0bf: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {}},
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0xe0bc: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02}},
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0xe0bd: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {}},
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0xe0be: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02}},
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0xe0bf: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {}},
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# Flames
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0xe0c0: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': 0.01}},
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0xe0c1: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {}},
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0xe0c2: {'align': 'r', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': 0.01}},
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0xe0c3: {'align': 'r', 'valign': 'c', 'stretch': 'xy2', 'params': {}},
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0xe0c0: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': 0.01}},
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0xe0c1: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {}},
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0xe0c2: {'align': 'r', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': 0.01}},
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0xe0c3: {'align': 'r', 'valign': 'c', 'stretch': '^xy2', 'params': {}},
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# Small squares
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0xe0c4: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.86}},
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0xe0c5: {'align': 'r', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.86}},
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0xe0c4: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.86}},
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0xe0c5: {'align': 'r', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.86}},
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# Bigger squares
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0xe0c6: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.78}},
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0xe0c7: {'align': 'r', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.78}},
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0xe0c6: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.78}},
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0xe0c7: {'align': 'r', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': -0.03, 'xy-ratio': 0.78}},
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# Waveform
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0xe0c8: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': 0.01}},
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0xe0ca: {'align': 'r', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': 0.01}},
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0xe0c8: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': 0.01}},
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0xe0ca: {'align': 'r', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': 0.01}},
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# Hexagons
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0xe0cc: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'overlap': 0.02, 'xy-ratio': 0.85}},
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0xe0cd: {'align': 'l', 'valign': 'c', 'stretch': 'xy2', 'params': {'xy-ratio': 0.865}},
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0xe0cc: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'overlap': 0.02, 'xy-ratio': 0.85}},
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0xe0cd: {'align': 'l', 'valign': 'c', 'stretch': '^xy2', 'params': {'xy-ratio': 0.865}},
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# Legos
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0xe0ce: {'align': 'l', 'valign': 'c', 'stretch': 'pa', 'params': {}},
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0xe0cf: {'align': 'c', 'valign': 'c', 'stretch': 'pa', 'params': {}},
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0xe0d0: {'align': 'l', 'valign': 'c', 'stretch': 'pa', 'params': {}},
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0xe0d1: {'align': 'l', 'valign': 'c', 'stretch': 'pa', 'params': {}},
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0xe0ce: {'align': 'l', 'valign': 'c', 'stretch': '^pa', 'params': {}},
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0xe0cf: {'align': 'c', 'valign': 'c', 'stretch': '^pa', 'params': {}},
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0xe0d0: {'align': 'l', 'valign': 'c', 'stretch': '^pa', 'params': {}},
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0xe0d1: {'align': 'l', 'valign': 'c', 'stretch': '^pa', 'params': {}},
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# Top and bottom trapezoid
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0xe0d2: {'align': 'l', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02, 'xy-ratio': 0.7}},
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0xe0d4: {'align': 'r', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02, 'xy-ratio': 0.7}}
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0xe0d2: {'align': 'l', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02, 'xy-ratio': 0.7}},
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0xe0d4: {'align': 'r', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02, 'xy-ratio': 0.7}}
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}
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SYM_ATTR_TRIGRAPH = {
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'default': {'align': 'c', 'valign': 'c', 'stretch': 'pa1!', 'params': {'overlap': -0.10, 'careful': True}}
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@ -922,7 +923,7 @@ class font_patcher:
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'default': {'align': 'c', 'valign': 'c', 'stretch': 'pa1!', 'params': {'ypadding': 0.3, 'careful': True}}
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}
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SYM_ATTR_BOX = {
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'default': {'align': 'c', 'valign': 'c', 'stretch': 'xy', 'params': {'overlap': 0.02, 'dont_copy': box_keep}},
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'default': {'align': 'c', 'valign': 'c', 'stretch': '^xy', 'params': {'overlap': 0.02, 'dont_copy': box_keep}},
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# No overlap with checkered greys (commented out because that raises problems on rescaling clients)
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# 0x2591: {'align': 'c', 'valign': 'c', 'stretch': 'xy', 'params': {'dont_copy': box_keep}},
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# 0x2592: {'align': 'c', 'valign': 'c', 'stretch': 'xy', 'params': {'dont_copy': box_keep}},
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@ -1190,7 +1191,7 @@ class font_patcher:
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# print("FINI hhea {} typo {} win {} use {} {} {}".format(hhea_btb, typo_btb, win_btb, use_typo, our_btb != hhea_btb, self.sourceFont.fontname))
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self.font_dim = {'xmin': 0, 'ymin': 0, 'xmax': 0, 'ymax': 0, 'width' : 0, 'height': 0, 'ypadding': 0}
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self.font_dim = {'xmin': 0, 'ymin': 0, 'xmax': 0, 'ymax': 0, 'width' : 0, 'height': 0, 'iconheight': 0, 'ypadding': 0}
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if metrics == Metric.HHEA:
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self.font_dim['ymin'] = self.sourceFont.hhea_descent - half_gap(self.sourceFont.hhea_linegap, False)
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@ -1212,18 +1213,28 @@ class font_patcher:
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# Assume we are using our prepared templates
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self.symbolsonly = True
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self.font_dim = {
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'xmin' : 0,
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'ymin' : -self.sourceFont.descent,
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'xmax' : self.sourceFont.em,
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'ymax' : self.sourceFont.ascent,
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'width' : self.sourceFont.em,
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'height': self.sourceFont.descent + self.sourceFont.ascent,
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'xmin' : 0,
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'ymin' : -self.sourceFont.descent,
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'xmax' : self.sourceFont.em,
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'ymax' : self.sourceFont.ascent,
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'width' : self.sourceFont.em,
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'height' : self.sourceFont.descent + self.sourceFont.ascent,
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'iconheight': self.sourceFont.descent + self.sourceFont.ascent,
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'ypadding' : 0,
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}
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our_btb = self.sourceFont.descent + self.sourceFont.ascent
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if self.font_dim['height'] <= 0:
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logger.critical("Can not detect sane font height")
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sys.exit(1)
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self.font_dim['iconheight'] = self.font_dim['height']
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if self.args.single and self.sourceFont.capHeight > 0:
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# Limit the icon height on monospaced fonts because very slender and tall icons render
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# excessivly tall otherwise. We ignore that effect for the other variants because it
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# does not look so much out of place there.
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# Icons can be bigger than the letter capitals, but not the whole cell:
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self.font_dim['iconheight'] = (self.sourceFont.capHeight * 2 + self.font_dim['height']) / 3
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# Make all metrics equal
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self.sourceFont.os2_typolinegap = 0
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self.sourceFont.os2_typoascent = self.font_dim['ymax']
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@ -1277,7 +1288,9 @@ class font_patcher:
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if self.font_dim['width'] <= 0:
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logger.critical("Can not detect sane font width")
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sys.exit(1)
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logger.debug("Final font cell dimensions %d w x %d h", self.font_dim['width'], self.font_dim['height'])
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logger.debug("Final font cell dimensions %d w x %d h%s",
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self.font_dim['width'], self.font_dim['height'],
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' (with icon cell {} h)'.format(int(self.font_dim['iconheight'])) if self.font_dim['iconheight'] != self.font_dim['height'] else '')
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self.xavgwidth.append(self.args.xavgwidth)
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if isinstance(self.xavgwidth[-1], int) and self.xavgwidth[-1] == 0:
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@ -1303,7 +1316,8 @@ class font_patcher:
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# font_dim['height'] represents total line height, keep our symbols sized based upon font's em
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# Use the font_dim['height'] only for explicit 'y' scaling (not 'pa')
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target_height = self.font_dim['height'] * (1.0 - self.font_dim['ypadding'])
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target_height = self.font_dim['height'] if '^' in stretch else self.font_dim['iconheight']
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target_height *= 1.0 - self.font_dim['ypadding']
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scale_ratio_y = target_height / sym_dim['height']
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if 'pa' in stretch:
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