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plowSrShadowXxx() callback plowShowShadow() correct return type 

was void, now int.
This commit is contained in:
Darryl L. Miles 2025-02-17 10:01:34 +00:00 committed by Tim Edwards
parent 97ff043c1a
commit 554327f1d3
2 changed files with 5 additions and 3 deletions
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2
plow/PlowSearch.c
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@ -175,7 +175,7 @@ switch ((o)->o_nextDir) \
* This is similar to an area search, except we call the procedure with * This is similar to an area search, except we call the procedure with
* edges instead of tiles: * edges instead of tiles:
* *
* (*proc)(edge, cdata) * int (*proc)(edge, cdata)
* Edge *edge; * Edge *edge;
* ClientData cdata; * ClientData cdata;
* { * {

6
plow/PlowTest.c
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@ -44,7 +44,7 @@ static char rcsid[] __attribute__ ((unused)) = "$Header: /usr/cvsroot/magic-8.0/
#include "textio/txcommands.h" #include "textio/txcommands.h"
/* Forward declarations */ /* Forward declarations */
extern void plowShowShadow(); extern int plowShowShadow();
extern int plowShowOutline(); extern int plowShowOutline();
extern void plowTestJog(); extern void plowTestJog();
extern void plowDebugMore(); extern void plowDebugMore();
@ -485,6 +485,7 @@ plowDebugInit()
* *
* Results: * Results:
* None. * None.
* Returns zero as per plowSrShadowXxx() callback requirements.
* *
* Side effects: * Side effects:
* Leaves feedback. * Leaves feedback.
@ -492,7 +493,7 @@ plowDebugInit()
* ---------------------------------------------------------------------------- * ----------------------------------------------------------------------------
*/ */
void int
plowShowShadow(edge, def) plowShowShadow(edge, def)
Edge *edge; Edge *edge;
CellDef *def; CellDef *def;
@ -509,6 +510,7 @@ plowShowShadow(edge, def)
edgeArea.r_ybot = edge->e_ybot * scaleFactor; edgeArea.r_ybot = edge->e_ybot * scaleFactor;
edgeArea.r_ytop = edge->e_ytop * scaleFactor; edgeArea.r_ytop = edge->e_ytop * scaleFactor;
DBWFeedbackAdd(&edgeArea, mesg, def, scaleFactor, STYLE_SOLIDHIGHLIGHTS); DBWFeedbackAdd(&edgeArea, mesg, def, scaleFactor, STYLE_SOLIDHIGHLIGHTS);
return 0; /* TODO this callback was returning void, but plowSrShadowXxx() uses non-zero for early abort */
} }
/* /*