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d944917e18
Add LICENSE Fix usage of PORTDOCS in plist, no bump required PR: ports/159173 Submitted by: Pedro Giffuni <giffunip@tutopia.com> [1] Approved by: tabthorpe (mentor)
109 lines
2.4 KiB
Text
109 lines
2.4 KiB
Text
--- src/lib/fte/x11.c.orig 1993-04-14 19:44:56.000000000 +0000
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+++ src/lib/fte/x11.c 2011-07-26 23:16:48.000000000 +0000
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@@ -36,6 +36,10 @@
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extern int _Xdebug;
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# endif
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+void initlinestyles(void);
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+void initcolors(GRAPH *graph);
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+void slopelocation(GRAPH *graph, int x0, int y0);
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+
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/* forward declarations */
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extern void handlebuttonev(), handlekeypressed(), killwin(), hardcopy(),
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redraw(), resize();
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@@ -120,7 +124,10 @@
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/* "invert" works better than "xor" for B&W */
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/* xor gc should be a function of the pixels that are written on */
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- gcvalues.function = GXxor;
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+ /* gcvalues.function = GXxor; */
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+ /* this patch makes lines visible on true color displays
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+ Guenther Roehrich 22-Jan-99 */
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+ gcvalues.function = GXinvert;
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gcvalues.line_width = 1;
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gcvalues.foreground = 1;
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gcvalues.background = 0;
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@@ -152,7 +159,7 @@
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{
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XGetErrorText(display, errorev->error_code, ErrorMessage, 1024);
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externalerror(ErrorMessage);
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- return;
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+ return (0);
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}
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/* Recover from bad NewViewPort call. */
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@@ -302,7 +309,8 @@
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return (0);
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}
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-static
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+/* PN static */
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+void
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initlinestyles()
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{
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@@ -318,7 +326,8 @@
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return;
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}
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-static
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+/* PN static */
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+void
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initcolors(graph)
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GRAPH *graph;
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{
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@@ -405,6 +414,7 @@
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}
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/*ARGSUSED*/
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+void
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X11_Arc(x0, y0, radius, theta1, theta2)
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int x0, y0, radius;
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double theta1, theta2;
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@@ -612,6 +622,7 @@
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}
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# endif
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+void
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slopelocation(graph, x0, y0)
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GRAPH *graph;
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int x0, y0; /* initial position of mouse */
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@@ -805,8 +816,9 @@
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/* Iplots are done asynchronously */
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DEVDEP(graph).isopen = 0;
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+ w = DEVDEP(graph).shell;
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DestroyGraph(graph->graphid);
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- XtDestroyWidget(DEVDEP(graph).shell);
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+ XtDestroyWidget(w);
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}
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@@ -915,6 +927,7 @@
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}
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# endif
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+void
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X11_Input(request, response)
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REQUEST *request;
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RESPONSE *response;
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@@ -942,7 +955,8 @@
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1 << ConnectionNumber(display);
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/* block on ConnectionNumber and request->fp */
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- select(nfds + 1, &readfds, (int *) NULL, (int *) NULL, NULL);
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+ /* PN added fd_set * casting */
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+ select(nfds + 1, (fd_set *) &readfds, (fd_set *) NULL, (fd_set *) NULL, NULL);
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/* handle X events first */
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if (readfds & (1 << ConnectionNumber(display))) {
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@@ -995,7 +1009,8 @@
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}
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-static X_ScreentoData(graph, x, y, fx, fy)
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+/* PN static */
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+X_ScreentoData(graph, x, y, fx, fy)
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GRAPH *graph;
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int x,y;
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double *fx, *fy;
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