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Patches from Petteri Aimonen + stdbool and rand() changes for Freddie Chopin

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git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5415 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-12-07 16:00:56 +00:00
parent 4c98d2e732
commit 756aa6b909
38 changed files with 1157 additions and 192 deletions
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nuttx/graphics/nxtk/nxtk_getwindow.c
+7 -4
View File
@@ -110,12 +110,15 @@ int nxtk_getwindow(NXTKWINDOW hfwnd, FAR const struct nxgl_rect_s *rect,
}
#endif
/* Clip the rectangle so that it lies within the sub-window bounds
* then move the rectangle to that it is relative to the containing
* window.
/* Move the rectangle to that it is relative to the containing
* window. If part of the rectangle lies outside the window,
* it will contain garbage data, but the contained area will be
* valid.
*/
nxtk_subwindowclip(fwnd, &getrect, rect, &fwnd->fwrect);
nxgl_rectoffset(&getrect, rect,
fwnd->fwrect.pt1.x - fwnd->wnd.bounds.pt1.x,
fwnd->fwrect.pt1.y - fwnd->wnd.bounds.pt1.y);
/* Then get it */
nuttx/graphics/nxtk/nxtk_subwindowmove.c
+5 -7
View File
@@ -112,21 +112,19 @@ void nxtk_subwindowmove(FAR struct nxtk_framedwindow_s *fwnd,
nxgl_rectintersect(&abssrc, &abssrc, &fwnd->fwrect);
/* Clip the offset so that the source rectangle does not move out of the
* the client sub-window.
*/
/* Clip the source rectangle so that destination area is within the window. */
destoffset->x = srcoffset->x;
if (destoffset->x < 0)
{
if (abssrc.pt1.x + destoffset->x < bounds->pt1.x)
{
destoffset->x = bounds->pt1.x - abssrc.pt1.x;
abssrc.pt1.x = bounds->pt1.x - destoffset->x;
}
}
else if (abssrc.pt2.x + destoffset->x > bounds->pt2.x)
{
destoffset->x = bounds->pt2.x - abssrc.pt2.x;
abssrc.pt2.x = bounds->pt2.x - destoffset->x;
}
destoffset->y = srcoffset->y;
@@ -134,12 +132,12 @@ void nxtk_subwindowmove(FAR struct nxtk_framedwindow_s *fwnd,
{
if (abssrc.pt1.y + destoffset->y < bounds->pt1.y)
{
destoffset->y = bounds->pt1.y - abssrc.pt1.y;
abssrc.pt1.y = bounds->pt1.y - destoffset->y;
}
}
else if (abssrc.pt2.y + destoffset->y > bounds->pt2.y)
{
destoffset->y = bounds->pt2.y - abssrc.pt2.y;
abssrc.pt2.y = bounds->pt2.y - destoffset->y;
}