Simon Hausmann
fe079c644e
Simplify byte offset vs. char index handling in the font code
...
Use char_indices() already for string_to_glyphs.
2020-09-22 18:47:15 +02:00
Simon Hausmann
49edd69a3a
Fix multi-byte handling hit testing
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Return a byte offset within the string for the hit test in TextInput.
2020-09-22 18:43:00 +02:00
Simon Hausmann
722fce61f2
Add support for selecting text with the mouse to TextInput
2020-09-22 15:37:54 +02:00
Simon Hausmann
37e550e540
Fix inconsistency in Font API
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Have just one height() function in the fontkit and canvas version.
2020-09-15 12:28:30 +02:00
Olivier Goffart
58cdaeb8dd
Update license header to mention that commertial option are available
2020-08-26 13:23:42 +02:00
Simon Hausmann
2823f32692
Apply license headers to all non-binary/non-json sources
2020-08-17 17:55:20 +02:00
Simon Hausmann
f86f8360b2
Fix rendering of text with spaces
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Don't waste glyphs and potential pixels from the rasterizer for space --
merely use the advance.
2020-08-07 15:32:59 +02:00
Simon Hausmann
71a1daaf5a
Don't crash if we can't find the unicode replacement character
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Fall back to a question mark :-)
2020-08-04 14:28:45 +02:00
Olivier Goffart
2d04e47230
Remove stray dbg
2020-08-04 12:59:49 +02:00
Olivier Goffart
01a626cf49
Fix panic when the glyph do not exist in the font
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This happen with emoji.
Show a replacement character (�) instead
2020-08-04 12:18:30 +02:00
Simon Hausmann
c102fca828
Move the glyph rasterization code into the new font module in corelib
2020-07-28 14:22:34 +02:00
Simon Hausmann
c88a4c44ab
Minor cleanup in fontkit code
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I think I've found the right placement of lifetime specifiers to fix
string_to_glyphs() to return an iterator instead of allocating a vector :-)
2020-07-28 09:32:18 +02:00
Simon Hausmann
8a2ff4fd5f
Provide a basic implementation of layout_info for Text
...
This also starts moving the rendering independent part of the font handling
to corelib. The next step will be to adapt the rendering code to use that
instead of its own.
2020-07-27 21:36:58 +02:00
