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-rw-r--r--test/functional/ui/multibyte_spec.lua16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/functional/ui/multibyte_spec.lua b/test/functional/ui/multibyte_spec.lua
index 5cecd423d7..417c7b797c 100644
--- a/test/functional/ui/multibyte_spec.lua
+++ b/test/functional/ui/multibyte_spec.lua
@@ -160,6 +160,22 @@ describe("multibyte rendering", function()
{1:~ }|
|
]]}
+
+ -- nvim will reset the zalgo text^W^W glyph cache if it gets too full.
+ -- this should be exceedingly rare, but fake it to make sure it works
+ meths._invalidate_glyph_cache()
+ screen:expect{grid=[[
+ ^L̓̉̑̒̌̚ơ̗̌̒̄̀ŕ̈̈̎̐̕è̇̅̄̄̐m̖̟̟̅̄̚ ̛̓̑̆̇̍i̗̟̞̜̅̐p̗̞̜̉̆̕s̟̜̘̍̑̏ū̟̞̎̃̉ḿ̘̙́́̐ ̖̍̌̇̉̚d̞̄̃̒̉̎ò́̌̌̂̐l̞̀̄̆̌̚ȯ̖̞̋̀̐r̓̇̌̃̃̚ ̗̘̀̏̍́s̜̀̎̎̑̕i̟̗̐̄̄̚t̝̎̆̓̐̒ ̘̇̔̓̊̚ȃ̛̟̗̏̅m̜̟̙̞̈̓é̘̞̟̔̆t̝̂̂̈̑̔,̜̜̖̅̄̍ ̛̗̊̓̆̚c̟̍̆̍̈̔ȯ̖̖̝̑̀n̜̟̎̊̃̚s̟̏̇̎̒̚e̙̐̈̓̌̚c̙̍̈̏̅̕ť̇̄̇̆̓e̛̓̌̈̓̈t̟̍̀̉̆̅u̝̞̎̂̄̚r̘̀̅̈̅̐ ̝̞̓́̇̉ã̏̀̆̅̕d̛̆̐̉̆̋ȉ̞̟̍̃̚p̛̜̊̍̂̓ȋ̏̅̃̋̚ṥ̛̏̃̕č̛̞̝̀̂í̗̘̌́̎n̔̎́̒̂̕ǧ̗̜̋̇̂ ̛̜̔̄̎̃ê̛̔̆̇̕l̘̝̏̐̊̏ĩ̛̍̏̏̄t̟̐́̀̐̎,̙̘̍̆̉̐ ̋̂̏̄̌̅s̙̓̌̈́̇e̛̗̋̒̎̏d̜̗̊̍̊̚ |
+ ď̘̋̌̌̕ǒ̝̗̔̇̕ ̙̍́̄̄̉è̛̛̞̌̌i̜̖̐̈̆̚ȕ̇̈̓̃̓ŝ̛̞̙̉̋m̜̐̂̄̋̂ȯ̈̎̎̅̕d̜̙̓̔̋̑ ̞̗̄̂̂̚t̝̊́̃́̄e̛̘̜̞̓̑m̊̅̏̉̌̕p̛̈̂̇̀̐ỏ̙̘̈̉̔r̘̞̋̍̃̚ ̝̄̀̇̅̇ỉ̛̖̍̓̈n̛̛̝̎̕̕c̛̛̊̅́̐ĭ̗̓̀̍̐d̞̜̋̐̅̚i̟̙̇̄̊̄d̞̊̂̀̇̚ủ̝̉̑̃̕n̜̏̇̄̐̋ť̗̜̞̋̉ ̝̒̓̌̓̚ȕ̖̙̀̚̕t̖̘̎̉̂̌ ̛̝̄̍̌̂l̛̟̝̃̑̋á̛̝̝̔̅b̝̙̜̗̅̒ơ̖̌̒̄̆r̒̇̓̎̈̄e̛̛̖̅̏̇ ̖̗̜̝̃́e̛̛̘̅̔̌ẗ̛̙̗̐̕ ̖̟̇̋̌̈d̞̙̀̉̑̕ŏ̝̂́̐̑l̞̟̗̓̓̀ơ̘̎̃̄̂r̗̗̖̔̆̍ẻ̖̝̞̋̅ ̜̌̇̍̈̊m̈̉̇̄̒̀a̜̞̘̔̅̆g̗̖̈̃̈̉n̙̖̄̈̉̄â̛̝̜̄̃ ̛́̎̕̕̚ā̊́́̆̌l̟̙̞̃̒́i̖̇̎̃̀̋q̟̇̒̆́̊ủ́̌̇̑̚ã̛̘̉̐̚.̛́̏̐̍̊ |
+ U̝̙̎̈̐̆t̜̍̌̀̔̏ ̞̉̍̇̈̃e̟̟̊̄̕̕n̝̜̒̓̆̕i̖̒̌̅̇̚m̞̊̃̔̊̂ ̛̜̊̎̄̂a̘̜̋̒̚̚d̟̊̎̇̂̍ ̜̖̏̑̉̕m̜̒̎̅̄̚i̝̖̓̂̍̕n̙̉̒̑̀̔ỉ̖̝̌̒́m̛̖̘̅̆̎ ̖̉̎̒̌̕v̖̞̀̔́̎e̖̙̗̒̎̉n̛̗̝̎̀̂ȉ̞̗̒̕̚ȧ̟̜̝̅̚m̆̉̐̐̇̈,̏̐̎́̍́ ̜̞̙̘̏̆q̙̖̙̅̓̂ủ̇́̀̔̚í̙̟̟̏̐s̖̝̍̏̂̇ ̛̘̋̈̕̕ń̛̞̜̜̎o̗̜̔̔̈̆s̞̘̘̄̒̋t̛̅̋́̔̈ȓ̓̒́̇̅ủ̜̄̃̒̍d̙̝̘̊̏̚ ̛̟̞̄́̔e̛̗̝̍̃̀x̞̖̃̄̂̅e̖̅̇̐̔̃r̗̞̖̔̎̚c̘̜̖̆̊̏ï̙̝̙̂̕t̖̏́̓̋̂ă̖̄̆̑̒t̜̟̍̉̑̏i̛̞̞̘̒̑ǒ̜̆̅̃̉ṅ̖̜̒̎̚ |
+ u̗̞̓̔̈̏ĺ̟̝́̎̚l̛̜̅̌̎̆a̒̑̆̔̇̃m̜̗̈̊̎̚ċ̘̋̇̂̚ơ̟̖̊́̕ ̖̟̍̉̏̚l̙̔̓̀̅̏ä̞̗̘̙̅ḃ̟̎̄̃̕o̞̎̓̓̓̚r̗̜̊̓̈̒ï̗̜̃̃̅s̀̒̌̂̎̂ ̖̗̗̋̎̐n̝̟̝̘̄̚i̜̒̀̒̐̕s̘̘̄̊̃̀ī̘̜̏̌̕ ̗̖̞̐̈̒ư̙̞̄́̌t̟̘̖̙̊̚ ̌̅̋̆̚̚ä̇̊̇̕̕l̝̞̘̋̔̅i̍̋́̆̑̈q̛̆̐̈̐̚ư̏̆̊́̚î̜̝̑́̊p̗̓̅̑̆̏ ̆́̓̔̋̋e̟̊̋̏̓̚x̗̍̑̊̎̈ ̟̞̆̄̂̍ë̄̎̄̃̅a̛̜̅́̃̈ ̔̋̀̎̐̀c̖̖̍̀̒̂ơ̛̙̖̄̒m̘̔̍̏̆̕ḿ̖̙̝̏̂ȍ̓̋̈̀̕d̆̂̊̅̓̚o̖̔̌̑̚̕ ̙̆́̔̊̒c̖̘̖̀̄̍o̓̄̑̐̓̒ñ̞̒̎̈̚s̞̜̘̈̄̄e̙̊̀̇̌̋q̐̒̓́̔̃ư̗̟̔̔̚å̖̙̞̄̏t̛̙̟̒̇̏.̙̗̓̃̓̎ |
+ D̜̖̆̏̌̌ư̑̃̌̍̕i̝̊̊̊̊̄s̛̙̒́̌̇ ̛̃̔̄̆̌ă̘̔̅̅̀ú̟̟̟̃̃t̟̂̄̈̈̃e̘̅̌̒̂̆ ̖̟̐̉̉̌î̟̟̙̜̇r̛̙̞̗̄̌ú̗̗̃̌̎r̛̙̘̉̊̕e̒̐̔̃̓̋ ̊̊̍̋̑̉d̛̝̙̉̀̓o̘̜̐̐̓̐l̞̋̌̆̍́o̊̊̐̃̃̚ṙ̛̖̘̃̕ ̞̊̀̍̒̕ȉ́̑̐̇̅ǹ̜̗̜̞̏ ̛̜̐̄̄̚r̜̖̈̇̅̋ĕ̗̉̃̔̚p̟̝̀̓̔̆r̜̈̆̇̃̃e̘̔̔̏̎̓h̗̒̉̑̆̚ė̛̘̘̈̐n̘̂̀̒̕̕d̗̅̂̋̅́ê̗̜̜̜̕r̟̋̄̐̅̂i̛̔̌̒̂̕t̛̗̓̎̀̎ ̙̗̀̉̂̚ȉ̟̗̐̓̚n̙̂̍̏̓̉ ̙̘̊̋̍̕v̜̖̀̎̆̐ő̜̆̉̃̎l̑̋̒̉̔̆ư̙̓̓́̚p̝̘̖̎̏̒t̛̘̝̞̂̓ȁ̘̆̔́̊t̖̝̉̒̐̎e̞̟̋̀̅̄ ̆̌̃̀̑̔v̝̘̝̍̀̇ȅ̝̊̄̓̕l̞̝̑̔̂̋ĭ̝̄̅̆̍t̝̜̉̂̈̇ |
+ ē̟̊̇̕̚s̖̘̘̒̄̑s̛̘̀̊̆̇e̛̝̘̒̏̚ ̉̅̑̂̐̎c̛̟̙̎̋̓i̜̇̒̏̆̆l̟̄́̆̊̌l̍̊̋̃̆̌ủ̗̙̒̔̚m̛̘̘̖̅̍ ̖̙̈̎̂̕d̞̟̏̋̈̔ơ̟̝̌̃̄l̗̙̝̂̉̒õ̒̃̄̄̚ŕ̗̏̏̊̍ê̞̝̞̋̈ ̜̔̒̎̃̚e̞̟̞̒̃̄ư̖̏̄̑̃ ̛̗̜̄̓̎f̛̖̞̅̓̃ü̞̏̆̋̕g̜̝̞̑̑̆i̛̘̐̐̅̚à̜̖̌̆̎t̙̙̎̉̂̍ ̋̔̈̎̎̉n̞̓́̔̊̕ư̘̅̋̔̚l̗̍̒̄̀̚l̞̗̘̙̓̍â̘̔̒̎̚ ̖̓̋̉̃̆p̛̛̘̋̌̀ä̙̔́̒̕r̟̟̖̋̐̋ì̗̙̎̓̓ȃ̔̋̑̚̕t̄́̎̓̂̋ư̏̈̂̑̃r̖̓̋̊̚̚.̒̆̑̆̊̎ ̘̜̍̐̂̚E̞̅̐̇́̂x̄́̈̌̉̕ć̘̃̉̃̕è̘̂̑̏̑p̝̘̑̂̌̆t̔̐̅̍̌̂ȇ̞̈̐̚̕ű̝̞̜́̚ŕ̗̝̉̆́ |
+ š̟́̔̏̀ȉ̝̟̝̏̅n̑̆̇̒̆̚t̝̒́̅̋̏ ̗̑̌̋̇̚ơ̙̗̟̆̅c̙̞̙̎̊̎c̘̟̍̔̊̊a̛̒̓̉́̐e̜̘̙̒̅̇ć̝̝̂̇̕ả̓̍̎̂̚t̗̗̗̟̒̃ ̘̒̓̐̇́c̟̞̉̐̓̄ȕ̙̗̅́̏p̛̍̋̈́̅i̖̓̒̍̈̄d̞̃̈̌̆̐a̛̗̝̎̋̉t̞̙̀̊̆̇a̛̙̒̆̉̚t̜̟̘̉̓̚ ̝̘̗̐̇̕n̛̘̑̏̂́ō̑̋̉̏́ň̞̊̆̄̃ ̙̙̙̜̄̏p̒̆̋̋̓̏r̖̖̅̉́̚ơ̜̆̑̈̚i̟̒̀̃̂̌d̛̏̃̍̋̚ë̖̞̙̗̓n̛̘̓̒̅̎t̟̗̙̊̆̚,̘̙̔̊̚̕ ̟̗̘̜̑̔s̜̝̍̀̓̌û̞̙̅̇́n̘̗̝̒̃̎t̗̅̀̅̊̈ ̗̖̅̅̀̄i̛̖̍̅̋̂n̙̝̓̓̎̚ ̞̋̅̋̃̚c̗̒̀̆̌̎ū̞̂̑̌̓ĺ̛̐̍̑́p̝̆̌̎̈̚a̖̙̒̅̈̌ ̝̝̜̂̈̀q̝̖̔̍̒̚ư̔̐̂̎̊ǐ̛̟̖̘̕ |
+ o̖̜̔̋̅̚f̛̊̀̉́̕f̏̉̀̔̃̃i̘̍̎̐̔̎c̙̅̑̂̐̅ȋ̛̜̀̒̚a̋̍̇̏̀̋ ̖̘̒̅̃̒d̗̘̓̈̇̋é̝́̎̒̄š̙̒̊̉̋e̖̓̐̀̍̕r̗̞̂̅̇̄ù̘̇̐̉̀n̐̑̀̄̍̐t̟̀̂̊̄̚ ̟̝̂̍̏́m̜̗̈̂̏̚ő̞̊̑̇̒l̘̑̏́̔̄l̛̛̇̃̋̊i̓̋̒̃̉̌t̛̗̜̏̀̋ ̙̟̒̂̌̐a̙̝̔̆̏̅n̝̙̙̗̆̅i̍̔́̊̃̕m̖̝̟̒̍̚ ̛̃̃̑̌́ǐ̘̉̔̅̚d̝̗̀̌̏̒ ̖̝̓̑̊̚ȇ̞̟̖̌̕š̙̙̈̔̀t̂̉̒̍̄̄ ̝̗̊̋̌̄l̛̞̜̙̘̔å̝̍̂̍̅b̜̆̇̈̉̌ǒ̜̙̎̃̆r̝̀̄̍́̕ư̋̊́̊̕m̜̗̒̐̕̚.̟̘̀̒̌̚ |
+ {1:~ }|
+ |
+ ]], reset=true}
end)
end)