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9term, win: work around bsd linker nonsense

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Change-Id: Ifcef0636ee1e1fd0f9b06a8d1a99d58fae831318
Reviewed-on: https://plan9port-review.googlesource.com/2780
Reviewed-by: Russ Cox <rsc@swtch.com>
This commit is contained in:
Russ Cox 2017-01-06 14:57:18 -05:00
parent d296c18e37
commit 9e0d3750c5
3 changed files with 9 additions and 2 deletions
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2
include/draw.h
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@ -525,6 +525,8 @@ extern int _drawdebug; /* set to 1 to see errors from flushimage */
extern void _setdrawop(Display*, Drawop); extern void _setdrawop(Display*, Drawop);
extern Display *_initdisplay(void(*)(Display*,char*), char*); extern Display *_initdisplay(void(*)(Display*,char*), char*);
extern void needdisplay(void); /* call instead of initdraw to get (null) variable linked in */
#define BGSHORT(p) (((p)[0]<<0) | ((p)[1]<<8)) #define BGSHORT(p) (((p)[0]<<0) | ((p)[1]<<8))
#define BGLONG(p) ((BGSHORT(p)<<0) | (BGSHORT(p+2)<<16)) #define BGLONG(p) ((BGSHORT(p)<<0) | (BGSHORT(p+2)<<16))
#define BPSHORT(p, v) ((p)[0]=(v), (p)[1]=((v)>>8)) #define BPSHORT(p, v) ((p)[0]=(v), (p)[1]=((v)>>8))

4
src/cmd/9term/bsdpty.c
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@ -77,10 +77,10 @@ updatewinsize(int row, int col, int dx, int dy)
ws.ws_col = col; ws.ws_col = col;
ws.ws_xpixel = dx; ws.ws_xpixel = dx;
needdisplay(); // in case this is 'win' and not 9term
// Leave "is this a hidpi display" in the low bit of the ypixel height for mc. // Leave "is this a hidpi display" in the low bit of the ypixel height for mc.
dy &= ~1; dy &= ~1;
if(display->dpi >= DefaultDPI*3/2) if(display != nil && display->dpi >= DefaultDPI*3/2)
dy |= 1; dy |= 1;
ws.ws_ypixel = dy; ws.ws_ypixel = dy;

5
src/libdraw/init.c
View file

@ -19,6 +19,11 @@ Image *mousebuttons;
Image *mousesave; Image *mousesave;
Mouse _drawmouse; Mouse _drawmouse;
void
needdisplay(void)
{
}
/* /*
static void static void
drawshutdown(void) drawshutdown(void)