{"id":182110,"date":"2026-06-15T14:48:51","date_gmt":"2026-06-15T12:48:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ftxui-7-0-0"},"modified":"2026-06-15T14:48:51","modified_gmt":"2026-06-15T12:48:53","slug":"ftxui-7-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/ftxui-7-0-0","title":{"rendered":"FTXUI 7.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23598\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/e7f6f312dcd0e68f6c4a433c8a1f7428.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23599\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/e8d95dc05a772de029ec8f802570b7d4.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23600\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/1cd61277751493f007d93a4d97577e51.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23601\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/dd383576c3698b6775ac294a5ea4d5c2.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p><noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23598\/original.png\" class=\"active\"><\/a><\/noindex><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23599\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23600\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23601\/original.png\"><\/a><\/p>\n<p>      <noindex><\/p>\n<p>13. m\u00e1ja, po viac ako roku v\u00fdvoja, bol vydan\u00fd 7.0.0 multiplatformov\u00fd kni\u017enica. <a rel=\"nofollow\" href=\"https:\/\/github.com\/ArthurSonzogni\/FTXUI\">FTXUI<\/a>, ur\u010den\u00e9 na vytv\u00e1ranie aplik\u00e1ci\u00ed s textov\u00fdm rozhran\u00edm v C++ a distribuovan\u00e9 pod licenciou MIT.<\/p>\n<p><\/noindex><\/p>\n<p>Mo\u017enosti kni\u017enice:<\/p>\n<ul>\n<li>funkcion\u00e1lny \u0161t\u00fdl, podobne ako React JS;<\/li>\n<li>jednoduch\u00fd a elegantn\u00fd \u0161t\u00fdl (pod\u013ea autora kni\u017enice);<\/li>\n<li>spracovanie udalost\u00ed z kl\u00e1vesnice a \u201emy\u0161i\u201c;<\/li>\n<li>podpora UTF8 a Unicode;<\/li>\n<li>podpora True Color;<\/li>\n<li>podpora zmeny \u0161t\u00fdlu kurzora;<\/li>\n<li>podpora anim\u00e1ci\u00ed;<\/li>\n<li>podpora kreslenia;<\/li>\n<li>\u017eiadne extern\u00e9 z\u00e1vislosti;<\/li>\n<li>multiplatformovos\u0165 (Linux\/MacOS, WebAssembly, Windows).<\/li>\n<\/ul>\n<h5>Zmeny<\/h5>\n<p><strong>Dokument\u00e1cia<\/strong><\/p>\n<ul>\n<li>Opraven\u00e1 gener\u00e1cia dokument\u00e1cie pomocou Doxygen.<\/li>\n<li>Pridan\u00e1 vlastn\u00e1 t\u00e9ma pre Doxygen.<\/li>\n<li>Rozdelenie dokument\u00e1cie na nieko\u013eko str\u00e1n.<\/li>\n<\/ul>\n<p><strong>Kompil\u00e1cia<\/strong><\/p>\n<ul>\n<li>Pridan\u00fd skript tools$ amalgamate.py na generovanie \u201eamalgamovan\u00e9ho\u201c zdrojov\u00e9ho k\u00f3du: ftxui.cpp (534 KB), ftxui.hpp (110 KB) a ftxui_all.hpp (643 KB).<\/li>\n<li>Pridan\u00e1 podpora modulov C++20.<\/li>\n<li>Pridan\u00e1 podpora pre Meson.<\/li>\n<li>Odstr\u00e1nen\u00e1 z\u00e1vislos\u0165 od pthread.<\/li>\n<li>Opraven\u00e1 podpora pre Bazel.<\/li>\n<li>\u010eal\u0161ie vylep\u0161enia.<\/li>\n<\/ul>\n<p><strong>Zmeny kompatibility s predch\u00e1dzaj\u00facimi verziami.<\/strong><\/p>\n<ul>\n<li>Premenovanie:\n<ul>\n<li>Pixel na `Cell`.<\/li>\n<li>Image na Surface.<\/li>\n<li>ScreenInteractive na App.<\/li>\n<li>met\u00f3da PixelAt na CellAt.<br \/>\nNa zabezpe\u010denie kompatibility s\u00fa poskytnut\u00e9 aliasy a hlavi\u010dkov\u00e9 s\u00fabory, aby sa neporu\u0161ila funk\u010dnos\u0165 existuj\u00faceho k\u00f3du.<\/li>\n<\/ul>\n<\/li>\n<li>Pou\u017e\u00edvanie std::string_view namiesto const std::string&amp; tam, kde je to mo\u017en\u00e9. To zais\u0165uje lep\u0161iu kompatibilitu s re\u0165azcov\u00fdmi liter\u00e1lmi a umo\u017e\u0148uje vyhn\u00fa\u0165 sa zbyto\u010dn\u00fdm k\u00f3pi\u00e1m.<\/li>\n<\/ul>\n<p><strong>Komponenty<\/strong><\/p>\n<ul>\n<li>Zlep\u0161en\u00fd a modernizovan\u00fd syst\u00e9m zachyt\u00e1vania sign\u00e1lov pomocou POSIX sigaction na spo\u013eahliv\u00e9 maskovanie sign\u00e1lov. Zabezpe\u010den\u00e1 ochrana pred dvojit\u00fdm obnoven\u00edm termin\u00e1lu pri odchode z programu pomocou atom\u00e1rneho sledovania p\u00f4vodn\u00e9ho stavu. Pridan\u00e1 podpora pre \u010fal\u0161ie sign\u00e1ly POSIX (SIGBUS, SIGSYS ako sign\u00e1ly zlyhania a SIGQUIT, SIGHUP ako sign\u00e1ly oneskoren\u00e9ho ukon\u010denia) a opraven\u00e9 probl\u00e9my so zabezpe\u010den\u00edm asynchr\u00f3nnych sign\u00e1lov.<\/li>\n<li>Opraven\u00fd probl\u00e9m s vykreslen\u00edm kurzora pri pou\u017e\u00edvan\u00ed prisp\u00f4soben\u00e9ho Renderer vo vnoren\u00fdch kontajneroch.<\/li>\n<li>Opraven\u00e9 umiestnenie kurzora v poliach vstupu a stabilita pos\u00favania.<\/li>\n<li>Opraven\u00e1 podpora ne-ASCII znakov v re\u017eime zad\u00e1vania hesla.<\/li>\n<li>Odstr\u00e1nen\u00e9 blikanie kurzora pri prekreslen\u00ed v App.<\/li>\n<li>Spracovanie vstupu pomocou POSIX pipes.\n<ul>\n<li>Umo\u017e\u0148uje aplik\u00e1ci\u00e1m FTXUI \u010d\u00edta\u0165 \u00fadaje z stdin (pri pou\u017eit\u00ed pipe) a z\u00e1rove\u0148 prij\u00edma\u0165 vstup z kl\u00e1vesnice v termin\u00e1li.<\/li>\n<li>Pou\u017e\u00edva sa predvolene.<\/li>\n<li>M\u00f4\u017ee by\u0165 vypnut\u00e9 pou\u017eit\u00edm App::HandlePipedInput(false).<\/li>\n<li>Dostupn\u00e9 iba v Linuxe a macOS.<\/li>\n<\/ul>\n<\/li>\n<li>Opraven\u00e9 mnoh\u00e9 chyby.<\/li>\n<\/ul>\n<p><strong>DOM<\/strong><\/p>\n<ul>\n<li>Podpora nov\u00e9ho riadku (n) v r\u00e1mci text() a vtext().<\/li>\n<li>Teraz dbox pres\u00fava fokus z horn\u00fdch vrstiev na doln\u00e9, \u010do zodpoved\u00e1 vizu\u00e1lnemu zobrazeniu.<\/li>\n<li>Pridan\u00e1 podpora dekor\u00e1torov okrajov tabuliek. To umo\u017e\u0148uje napr\u00edklad meni\u0165 farbu okrajov tabulky.<\/li>\n<li>Opraven\u00e1 chyba prete\u010denia cel\u00e9ho \u010d\u00edsla v ComputeShrinkHard.<\/li>\n<li>Pridan\u00e1 \u0161pecializ\u00e1cia v vbox\/hbox\/dbox na pou\u017eitie kontajnera Element ako vstupn\u00fdch \u00fadajov.<\/li>\n<li>V gridboxe opraven\u00e9 prid\u00e1vanie podprvkov.<\/li>\n<li>Opraven\u00e9 zobrazenie gauge.<\/li>\n<li>Pridan\u00e9 parametrov\u00e9 varianty dekor\u00e1torov flex s parametrom _factor. Tieto umo\u017e\u0148uj\u00fa \u0161pecifikova\u0165 vlastn\u00e9 faktory roz\u0165ahovania alebo zmr\u0161\u0165ovania:<br \/>\nflex_factor(grow, shrink), flex_grow_factor(grow), flex_shrink_factor(shrink), ako aj varianty pre osi x a y.<\/li>\n<\/ul>\n<p><strong>Optimaliz\u00e1cie vykres\u013eovania<\/strong><\/p>\n<ul>\n<li>Optimaliz\u00e1cia pohybu kurzora po riadkoch v met\u00f3de Screen::ResetPosition (bez vymazania obrazovky) na jeden parametrov\u00fd s\u00fabor pr\u00edkazov CSI na presun kurzora nahor (x1B[&lt;n&gt;A) namiesto v\u00fdstupu jedn\u00e9ho x1B[1A na ka\u017ed\u00fd riadok. To zn\u00ed\u017eilo po\u010det \u00fanikov\u00fdch znakov na sn\u00edmok po\u010das prekres\u013eovania (napr\u00edklad ~197 -&gt; 6 bajtov pre obrazovku s 50 riadkami, ~33-n\u00e1sobn\u00e9 zn\u00ed\u017eenie).<\/li>\n<li>Optimalizovan\u00e9 Screen::ToString(), Color::Print() a string_width(), \u010do ur\u00fdchlilo:\n<ul>\n<li>Z\u00e1kladn\u00e9 vykres\u013eovanie o ~27%.<\/li>\n<li>Vykres\u013eovanie textu o ~27%.<\/li>\n<li>Vykres\u013eovanie \u0161t\u00fdlov o ~38%.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18319693\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>13 \u043c\u0430\u044f, \u043f\u043e\u0441\u043b\u0435 \u0431\u043e\u043b\u0435\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 7.0.0 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 FTXUI, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u0430 C++ \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0439 \u043f\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 MIT. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438: \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0438\u043b\u044c, \u043d\u0430\u043f\u043e\u0434\u043e\u0431\u0438\u0435 React JS; \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u044d\u043b\u0435\u0433\u0430\u043d\u0442\u043d\u044b\u0439 \u0441\u0442\u0438\u043b\u044c (\u043f\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u0430\u0432\u0442\u043e\u0440\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438); \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u0439 \u043a\u043b\u0430\u0432\u0438\u0430\u0442\u0443\u0440\u044b \u0438 \u00ab\u043c\u044b\u0448\u0438\u00bb; \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 UTF8 \u0438 Unicode; \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 True Color; \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182110","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sk\/blog\/news\/ftxui-7-0-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.5\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 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