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window: fix wheel scrolling if NCURSES_MOUSE_VERSION > 1

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This commit is contained in:
Andrzej Rybczak
2014-11-05 21:07:39 +01:00
parent 0f254b164e
commit 60749ea4bd
5 changed files with 24 additions and 16 deletions
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13
src/window.h
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@@ -95,13 +95,12 @@
// undefine scroll macro as it collides with Window::scroll
#undef scroll
#ifndef USE_PDCURSES
// NOTICE: redefine BUTTON2_PRESSED as it doesn't always work, I noticed
// that it sometimes returns 134217728 (2^27) instead of expected mask, so the
// modified define does it right but is rather experimental.
# undef BUTTON2_PRESSED
# define BUTTON2_PRESSED (NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_PRESSED) | (1U << 27))
#endif // USE_PDCURSES
#if !defined(USE_PDCURSES) && NCURSES_MOUSE_VERSION == 1
// NOTICE: define BUTTON5_PRESSED to be BUTTON2_PRESSED with additional mask
// (I noticed that it sometimes returns 134217728 (2^27) instead of expected
// mask, so the modified define does it right.
# define BUTTON5_PRESSED (BUTTON2_PRESSED | (1U << 27))
#endif // !defined(USE_PDCURSES) && NCURSES_MOUSE_VERSION == 1
// workaraund for win32
#ifdef WIN32