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63 lines
2.3 KiB
Plaintext
63 lines
2.3 KiB
Plaintext
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This fixes a couple of problems in the setting of the WM_NORMAL_HINTS
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window manager property.
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The flags were set indicating that the width, height, x, and y fields
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were valid, but these fields in fact contained garbage. Since the
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fields are obsolete now (starting with X11R5), I simply removed the
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code that set the corresponding flags.
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Also, the base_width, base_height, width_inc, and height_inc fields
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were not set. This caused the window manager to display incorrect
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values for window size while resizing it.
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I have sent this patch to DEC SRC.
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Index: m3/ui/src/xvbt/XClient.m3
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--- XClient.m3.orig Mon Mar 6 17:44:15 1995
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+++ XClient.m3 Mon Jul 28 13:45:30 1997
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@@ -520,7 +520,7 @@
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BEGIN
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ur.sh := sh;
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ur.sv := sv;
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- SetSizeHints(xSizeHints, width, height, sh, sv, st, userPosition);
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+ SetSizeHints(xSizeHints, width, height, sh, sv, st);
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END;
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xwa.border_pixel := 0;
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xwa.bit_gravity := X.NorthWestGravity;
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@@ -1080,19 +1080,17 @@
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PROCEDURE SetSizeHints (VAR xhints : X.XSizeHints;
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VAR width, height: CARDINAL;
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READONLY sh, sv : VBT.SizeRange;
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- st : XScreenType.T;
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- userPosition : BOOLEAN ) =
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+ st : XScreenType.T ) =
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BEGIN
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IF sv.hi < VBT.DefaultShape.hi OR sh.hi < VBT.DefaultShape.hi THEN
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- xhints.flags := X.PMinSize + X.PMaxSize
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+ xhints.flags := X.PMinSize + X.PMaxSize + X.PResizeInc + X.PBaseSize
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ELSE
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- xhints.flags := X.PMinSize
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- END;
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- IF userPosition THEN
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- INC(xhints.flags, X.USPosition + X.USSize)
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- ELSE
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- INC(xhints.flags, X.PPosition + X.PSize)
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+ xhints.flags := X.PMinSize + X.PResizeInc + X.PBaseSize
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END;
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+ xhints.base_width := 0;
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+ xhints.base_height := 0;
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+ xhints.width_inc := 1;
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+ xhints.height_inc := 1;
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xhints.min_width := sh.lo;
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xhints.max_width :=
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MAX(MIN(sh.hi - 1, Rect.HorSize(st.rootDom)), sh.lo);
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@@ -1125,7 +1123,7 @@
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sh := s[Axis.T.Hor];
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sv := s[Axis.T.Ver];
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BEGIN
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- SetSizeHints(xhints, width, height, sh, sv, st, ur.userPosition);
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+ SetSizeHints(xhints, width, height, sh, sv, st);
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TRY
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Enter(v);
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TRY
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