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Remove more compiler warnings

This commit is contained in:
Holger Vogt 2020-12-13 14:19:31 +01:00
parent 238f8d393a
commit 5366f946eb
1 changed files with 9 additions and 9 deletions
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18
src/frontend/plotting/x11.c
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@ -72,8 +72,8 @@ typedef struct x11info {
int lastx, lasty; /* used in X_DrawLine */
int lastlinestyle; /* used in X_DrawLine */
Pixel colors[NUMCOLORS];
char txtcolor[16];
char bgcolor[16];
char txtcolor[32];
char bgcolor[32];
char fname[BSIZE_SP];
int fsize;
/* use with xft */
@ -110,7 +110,7 @@ static GRAPH *lasthardcopy; /* graph user selected */
static int X11_Open = 0;
static int numdispplanes;
static int xfont_size;
static char fontname[513];
static char fontname[BSIZE_SP];
/* static functions */
static void initlinestyles(void);
@ -244,7 +244,7 @@ initcolors(GRAPH *graph)
/* Silence incorrect compiler warning about possibly not being init */
XColor bgcolor = {0};
char buf[BSIZE_SP], colorstring[BSIZE_SP];
char buf[BSIZE_SP], colorstring[32];
int xmaxcolors = NUMCOLORS; /* note: can we get rid of this? */
if (numdispplanes == 1) {
@ -310,7 +310,7 @@ initcolors(GRAPH *graph)
}
if (i == 0) {
bgcolor = visualcolor;
strncpy(DEVDEP(graph).bgcolor, colorstring, 15);
strncpy(DEVDEP(graph).bgcolor, colorstring, 32);
}
if ((!gridgiven) && (i == 1)) {
/* select grid color according to background color.
@ -320,17 +320,17 @@ initcolors(GRAPH *graph)
(int) (1.5 * bgcolor.green) + (int) bgcolor.blue;
if (tcolor > 92160) {
graph->colorarray[1] = BlackPixel(display, DefaultScreen(display));
strncpy(DEVDEP(graph).txtcolor, "black", 15);
strncpy(DEVDEP(graph).txtcolor, "black", 32);
}
else {
graph->colorarray[1] = WhitePixel(display, DefaultScreen(display));
strncpy(DEVDEP(graph).txtcolor, "white", 15);
strncpy(DEVDEP(graph).txtcolor, "white", 32);
}
}
else {
graph->colorarray[i] = visualcolor.pixel;
if (i == 1)
strncpy(DEVDEP(graph).txtcolor, colorstring, 15);
strncpy(DEVDEP(graph).txtcolor, colorstring, 32);
}
}
}
@ -520,7 +520,7 @@ X11_NewViewport(GRAPH *graph)
/* set up fonts */
if (!cp_getvar("xfont", CP_STRING, fontname, sizeof(fontname)))
(void) strcpy(fontname, DEF_FONT);
strncpy(DEVDEP(graph).fname, fontname, BSIZE_SP - 1);
strncpy(DEVDEP(graph).fname, fontname, BSIZE_SP);
#ifndef HAVE_LIBXFT
for (p = fontname; *p && *p <= ' '; p++)