Update SDL2_ttf.pas to Version 2.21.0

[Free-Pascal-meets-SDL-Website]

• updates SDL2_ttf.pas to Version 2.21.0
• one exception: deprecated, conditional macro SDL_TTF_COMPILEDVERSION
• updates all comments
• beautifies code according to our style guide

[suve]

SDL2_ttf 2.21.0 has not been released yet, but the definitions seem to match what's currently on upstream's main branch. Thanks and sorry for taking so long to review this.

[Free-Pascal-meets-SDL-Website]

Hey, no harm done. Thanks for reviewing.

Lately I translate directly from upstream, maybe I should use a version tag like "2.21.0 upstream" to reflect this.

[suve]

You can always click on the "tags" / "releases" bit in GitHub's interface and use that to browse the code as it looked during latest release. Though I don't think translating directly from main should be much of an issue - SDL takes backwards compatibility very seriously.

[normaluser]

hi, i have problems using the new TTF unit. i can compile it (Linux Opensuse Tumbleweed and Windows 10) but if i try to compile a pascal program like Matthias TTF-Demo ( https://www.freepascal-meets-sdl.net/chapter-7-texts-fonts-surface-conversion/ ) the FreePascal compiler cannot link the program to a functional program. The last TTF- unit I can use (or i have installed) is the version MAJOR_VERSION = 2; SDL_TTF_MINOR_VERSION = 0; SDL_TTF_PATCHLEVEL = 18; This version works without problems. Greetings

[suve]

Please open a new issue for this and attach some details about the compilation errors you get.

[normaluser]

hi,

Take SDL2_ttf symbols from TTF_LibName <#88 (comment)> #88 solves the problem. Thanks a lot.

{Zitat: "For whatever reason (most likely a copy-paste error), all the symbols in SDL2_ttf were marked as coming from SDL_LibName, not TTF_LibName."} Am Sa., 12. Nov. 2022 um 21:22 Uhr schrieb suve ***@***.***>:

…

Please open a new issue for this and attach some details about the compilation errors you get. — Reply to this email directly, view it on GitHub <#78 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AATBQU2NRRYLAWDI2CQRLT3WH74BBANCNFSM6AAAAAARIRER2I> . You are receiving this because you commented.Message ID: ***@***.***>

[Free-Pascal-meets-SDL-Website]

@normaluser Thanks for the report! Thanks to @suve's fix this issue should be gone by now.