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2014-04-29textscreen: Fix jump when clicking on scrollbars.Simon Howard
Clicking on a scrollbar should scroll the cursor to that location, but the logic for it was buggy because of loss of precision when doing an integer divide. When dividing by bar_max, seek up to the nearest value so that the cursor always arrives where we clicked. Thanks to Alexandre-Xavier for reporting this bug. This fixes #359.
2014-04-12textscreen: Init screen at native bit depth.Simon Howard
Always call SDL_SetVideoMode with bpp=0 to use the desktop's native bit depth, and instead draw into an intermediate 8-bit screenbuffer surface. This ensures that we do not encounter any palette mess-ups as on some systems true 8-bit screen modes are poorly supported.
2014-04-01misc: Fix safe vsnprintf() function.Simon Howard
An off-by-one error in the function caused the strings to be truncated one character too early. Change the return value check so that negative values are also interpreted as indicating truncation; this is the behavior of the Win32 API.
2014-04-01textscreen: Use safe string functions.Simon Howard
Define TXT_{StringCopy,StringConcat,snprintf,vsnprintf} as analogs of the m_misc.c versions so that the textscreen library does not need a dependency on the Doom code, and change all textscreen code to use these instead of unsafe functions. This fixes #372.
2014-03-28textscreen: Add label for PrintScreen key.Simon Howard
Needed to properly fix bug #369.
2014-03-27Define a keyboard scan code for PrintScreen.Simon Howard
There is no real scan code for the PrintScreen key under DOS, but it is convenient to be able to bind it as a screenshot key. Define a "fake" scancode (126) to represent PrintScreen so that it can be represented as a key binding in configuration files. Also add some comments/notes to the scantokey[] lookup table. This fixes #369.
2013-11-03Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2742
2013-10-31Change gradient characters of 'large' textscreen font to be directSimon Howard
scale-ups of the standard res versions of the characters: in addition to giving a more 'authentic' retro look, this fixes a problem where the high-frequency dot patterns can cause weird moire effects on some monitors. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2735
2013-10-28Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2731
2013-10-28Use system DPI setting on Windows to determine whether to use the largeSimon Howard
font. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2730
2013-10-28Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2725
2013-10-28Determine which textscreen font to use by looking at the current desktopSimon Howard
screen resolution, not the largest fullscreen resolution offered by SDL. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2724
2013-10-20Oops.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2717
2013-10-20Disable file selector dialog on Windows.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2716
2013-09-08Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2639
2013-09-08Fix file select widget to emit "changed" signal properly. Reset variableSimon Howard
value to empty string rather than NULL if cancel is pressed in dialog (thanks Alexandre Xavier). Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2638
2013-08-31Add textscreen functions to raise and lower windows.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2628
2013-08-11Remove Windows CE support.Simon Howard
What support exists is for obsolete devices I no longer possess; I've never been contacted about the port and it's been several years since I even bothered to build a new version. All the extra overrides are clutter that can just be removed. Subversion-branch: /branches/v2-branch Subversion-revision: 2615
2013-05-27Remove use of WINAPI macro to fix compile under MSVC.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2602
2013-04-01Correct incorrect doc comment.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2579
2013-04-01Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2577
2013-03-31Fix Doxygen comments.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2576
2013-03-31Add back call to TXT_Delay to fix OS X freeze.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2575
2013-03-31Allow backspace or delete to clear the contents of an input box.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2574
2013-03-31Don't hog the CPU while waiting for the file selector.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2573
2013-03-31Fix file selector issues with Windows build.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2571
2013-03-31Add file selector widget to textscreen library.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2570
2012-12-24Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2553
2012-12-23Fix up weird looking '9' character in large font.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2549
2012-12-14Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2546
2012-11-18Add high-resolution font for textscreen.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2543
2012-10-28Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2537
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
2012-02-03Fix crash when typing lots of Unicode characters into a number inputSimon Howard
box. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2494
2012-02-03Fix CP437-Unicode mapping of cedilla character.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2492
2012-02-03Upgrade the input box and label widgets to use UTF-8 strings.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2491
2012-02-03Support Unicode input by mapping typed Unicode characters >= 128 up intoSimon Howard
a higher range to avoid conflicts with Doom's key constants. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2490
2012-02-03Split off UTF-8 code into separate file and add extra functions.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2489
2012-02-02Beginnings of limited textscreen UTF-8 support.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2487
2012-02-02Fix scroll bar behavior (thanks Alexandre Xavier).Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2484
2011-10-23Merge from trunk.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2464
2011-10-23Fix numeric keypad when entering values in text boxes (thanks Twelve).Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2463
2011-10-23Fix crash when closing a window.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2462
2011-10-23Don't save value when destructor is called.Simon Howard
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2461
2011-10-23Rework textscreen focus handling so that input boxes will stop editingSimon Howard
when they lose their focus (thanks Twelve). Subversion-branch: /trunk/chocolate-doom Subversion-revision: 2460
2011-10-13Fix crash when calling TXT_Shutdown twice.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2418
2011-09-20Don't allow dropdown widget pop-up window to be placed outside theSimon Howard
boundaries of the screen. Subversion-branch: /branches/v2-branch Subversion-revision: 2391
2011-09-20Add TXT_MessageBox convenience function.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2388
2011-09-18Hook query code into setup tool, and add search results window.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2383
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