Hi, it's few days I found your library it's very clean, nice and smooth, thank you so

LCUI loads the font file specified by src in <code cl

<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url

Same source works in firefox : <a target="_blank" rel="noopener noreferrer nofollo

Using custom fonts,about lc-soft/lcui

Comments (4)

lc-soft commented on June 2, 2024 1

LCUI loads the font file specified by src in @font-face, but does not register the font with a new font-family in the font library. Therefore, you need to use the default font family name in the font file.

LCUI/src/gui/css_parser.c

Lines 1079 to 1098 in ae7d27c

 static void LoadFontFile(void *arg1, void *arg2) 

 { 

 LCUIFont_LoadFile(arg1); 

 LCUIWidget_RefreshTextView(); 

 } 

 static void OnParsedFontFace(LCUI_CSSFontFace face) 

 { 

 static int worker_id = -1; 

 LCUI_TaskRec task = { 0 }; 

 task.func = LoadFontFile; 

 task.arg[0] = strdup2(face->src); 

 task.destroy_arg[0] = free; 

 if (worker_id > -1) { 

 LCUI_PostAsyncTaskTo(&task, worker_id); 

 } else { 

 worker_id = LCUI_PostAsyncTask(&task); 

 } 

 }

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TheSystemIsCorrupt commented on June 2, 2024 1

~~@lc-soft thanks! Does this mean we only can have one font for our application ui?~~

~~Can you explain what you mean from :~~
~~> Therefore, you need to use the default word family name in the font file.~~

~~Let's say I have Impact.ttf and Roboto.ttf is it possible to use them both in same ui page? if yes how?~~

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TheSystemIsCorrupt commented on June 2, 2024 1

Oh now I get it, the font name inside the font file!
Some other note if someone seek for same thing, in html/css font path should be releative to css file but in lcui it should be relative to app/exe file.

/* Bold */
@font-face 
{
src: url("app_Data/font.ttf");
}

/* Light */
@font-face 
{
src: url("app_Data/font2.ttf");
}

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TheSystemIsCorrupt commented on June 2, 2024

Same source works in firefox :

<!DOCTYPE html>
<html>
	<head>
	  <link rel="stylesheet" href="app_data\style.css">
	</head>
	
	<body>
	  <ui>
		<div type="textview" class="header_text">Hello World!</div>
	  </ui>
	</body>
</html>

from lcui.

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	static void LoadFontFile(void arg1, void arg2)
	{
	LCUIFont_LoadFile(arg1);
	LCUIWidget_RefreshTextView();
	}

	static void OnParsedFontFace(LCUI_CSSFontFace face)
	{
	static int worker_id = -1;
	LCUI_TaskRec task = { 0 };
	task.func = LoadFontFile;
	task.arg[0] = strdup2(face->src);
	task.destroy_arg[0] = free;
	if (worker_id > -1) {
	LCUI_PostAsyncTaskTo(&task, worker_id);
	} else {
	worker_id = LCUI_PostAsyncTask(&task);
	}
	}