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path: root/textscreen/txt_io.c
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2015-02-22Fix mistaken uses of memcpy() on overlapping memory.Simon Howard
The source and destination arguments to memcpy() cannot be overlapping as this is undefined behavior. In these situations memmove() must be used instead, and OpenBSD actually throws an error if this is done. Thanks to ryan-sg for reporting this. This fixes #510.
2014-05-05Clean up file headers.Simon Howard
This change rewrites and simplifies the copyright headers at the top of all source files: * Remove "Emacs style mode select" line; this line was included in the headers for the originally released source files and appears to be to set the file type for old versions of Emacs. I'm not sure entirely why it was required but I don't think it is any more. * Remove "You should have received a copy of..." text from copyright header. This refers to the old 59 Temple Place address where the FSF headquarters used to be located and is no longer correct. Rather than change to the new address, just remove the paragraph as it is superfluous anyway. This fixes #311. * Remove ---- separator lines so that the file headers are barer and more simplified.
2012-03-04Remove some calls to TXT_FGColor by using the new TXT_SaveColors systemSimon Howard
instead. Remove the unused "embedded color code" system from TXT_Puts. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2508
2012-03-01Rework the way that window background colors are set, and change theSimon Howard
background color of inactive windows to black, to give better contrast when viewing many layered windows. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2507
2009-09-20Use "const char" in libtextscreen where appropriate (thanks entryway).Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 1679
2006-09-21Fix a lot of warnings (for fussy compilers) and one always-true checkRussell Rice
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 641
2006-08-31Add missing copyright notices to textscreen and setup files.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 590
2006-05-18Initial working text-mode GUI framework.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 480
2006-01-14Change the format of color commands. Reorganise the waiting dialog.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 292
2006-01-13Add text-mode I/O functions.Simon Howard
Use text-mode screen for the waiting screen. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 291