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@ -4,6 +4,10 @@ |
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* See LICENSE file for license details. |
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*/ |
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#include "config.h" |
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#include "draw.h" |
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#include "util.h" |
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#include <ctype.h> |
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#include <stdlib.h> |
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#include <stdio.h> |
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@ -12,14 +16,10 @@ |
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#include <sys/wait.h> |
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#include <time.h> |
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#include <unistd.h> |
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#include <X11/Xlib.h> |
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#include <X11/cursorfont.h> |
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#include <X11/Xutil.h> |
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#include <X11/keysym.h> |
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#include <blitz.h> |
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#include <cext.h> |
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typedef struct Item Item; |
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struct Item { |
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@ -28,37 +28,40 @@ struct Item { |
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char *text; |
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}; |
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static char *title = nil; |
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static Display *dpy; |
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static Window root; |
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static Window win; |
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static XRectangle rect; |
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static Bool done = False; |
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static int ret = 0; |
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static Item *allitem = 0; /* first of all items */ |
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static Item *item = 0; /* first of pattern matching items */ |
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static Item *sel = 0; |
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static Item *nextoff = 0; |
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static Item *prevoff = 0; |
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static Item *curroff = 0; |
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static int screen; |
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static char *title = 0; |
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static char text[4096]; |
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static BlitzColor selcolor; |
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static BlitzColor normcolor; |
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static Window win; |
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static XRectangle mrect; |
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static Item *allitem = nil; /* first of all items */ |
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static Item *item = nil; /* first of pattern matching items */ |
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static Item *sel = nil; |
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static Item *nextoff = nil; |
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static Item *prevoff = nil; |
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static Item *curroff = nil; |
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static int ret = 0; |
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static int nitem = 0; |
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static unsigned int cmdw = 0; |
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static unsigned int twidth = 0; |
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static unsigned int cwidth = 0; |
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static Blitz blz = {0}; |
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static BlitzBrush brush = {0}; |
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static const int seek = 30; /* 30px */ |
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static Brush brush = {0}; |
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static void draw_menu(void); |
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static void handle_kpress(XKeyEvent * e); |
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static void kpress(XKeyEvent * e); |
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static char version[] = "wmiimenu - " VERSION ", (C)opyright MMIV-MMVI Anselm R. Garbe\n"; |
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static char version[] = "gridmenu - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n"; |
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static void |
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usage() |
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{ |
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fprintf(stderr, "%s", "usage: wmiimenu [-v] [-t <title>]\n"); |
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fprintf(stderr, "%s", "usage: gridmenu [-v] [-t <title>]\n"); |
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exit(1); |
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} |
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@ -71,21 +74,21 @@ update_offsets() |
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return; |
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for(nextoff = curroff; nextoff; nextoff=nextoff->right) { |
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tw = blitz_textwidth(brush.font, nextoff->text); |
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if(tw > mrect.width / 3) |
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tw = mrect.width / 3; |
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w += tw + mrect.height; |
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if(w > mrect.width) |
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tw = textwidth(&brush.font, nextoff->text); |
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if(tw > rect.width / 3) |
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tw = rect.width / 3; |
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w += tw + brush.font.height; |
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if(w > rect.width) |
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break; |
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} |
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w = cmdw + 2 * seek; |
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for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) { |
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tw = blitz_textwidth(brush.font, prevoff->left->text); |
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if(tw > mrect.width / 3) |
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tw = mrect.width / 3; |
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w += tw + mrect.height; |
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if(w > mrect.width) |
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tw = textwidth(&brush.font, prevoff->left->text); |
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if(tw > rect.width / 3) |
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tw = rect.width / 3; |
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w += tw + brush.font.height; |
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if(w > rect.width) |
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break; |
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} |
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} |
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@ -104,7 +107,7 @@ update_items(char *pattern) |
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else |
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cmdw = twidth; |
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item = j = nil; |
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item = j = 0; |
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nitem = 0; |
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for(i = allitem; i; i=i->next) |
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@ -114,7 +117,7 @@ update_items(char *pattern) |
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else |
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j->right = i; |
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i->left = j; |
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i->right = nil; |
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i->right = 0; |
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j = i; |
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nitem++; |
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} |
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@ -126,7 +129,7 @@ update_items(char *pattern) |
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else |
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j->right = i; |
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i->left = j; |
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i->right = nil; |
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i->right = 0; |
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j = i; |
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nitem++; |
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} |
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@ -141,72 +144,62 @@ static void |
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draw_menu() |
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{ |
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unsigned int offx = 0; |
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Item *i; |
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brush.align = WEST; |
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brush.rect = mrect; |
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brush.rect = rect; |
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brush.rect.x = 0; |
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brush.rect.y = 0; |
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brush.color = normcolor; |
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brush.border = False; |
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blitz_draw_tile(&brush); |
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draw(dpy, &brush, False, 0); |
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/* print command */ |
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if(!title || text[0]) { |
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brush.color = normcolor; |
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cmdw = cwidth; |
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if(cmdw && item) |
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brush.rect.width = cmdw; |
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blitz_draw_label(&brush, text); |
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draw(dpy, &brush, False, text); |
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} |
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else { |
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cmdw = twidth; |
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brush.color = selcolor; |
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brush.rect.width = cmdw; |
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blitz_draw_label(&brush, title); |
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draw(dpy, &brush, False, title); |
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} |
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offx += brush.rect.width; |
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brush.align = CENTER; |
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if(curroff) { |
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brush.color = normcolor; |
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brush.rect.x = offx; |
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brush.rect.width = seek; |
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offx += brush.rect.width; |
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blitz_draw_label(&brush, (curroff && curroff->left) ? "<" : nil); |
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draw(dpy, &brush, False, (curroff && curroff->left) ? "<" : 0); |
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/* determine maximum items */ |
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for(i = curroff; i != nextoff; i=i->right) { |
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brush.color = normcolor; |
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brush.border = False; |
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brush.rect.x = offx; |
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brush.rect.width = blitz_textwidth(brush.font, i->text); |
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if(brush.rect.width > mrect.width / 3) |
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brush.rect.width = mrect.width / 3; |
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brush.rect.width += mrect.height; |
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brush.rect.width = textwidth(&brush.font, i->text); |
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if(brush.rect.width > rect.width / 3) |
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brush.rect.width = rect.width / 3; |
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brush.rect.width += brush.font.height; |
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if(sel == i) { |
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brush.color = selcolor; |
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brush.border = True; |
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swap((void **)&brush.fg, (void **)&brush.bg); |
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draw(dpy, &brush, True, i->text); |
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swap((void **)&brush.fg, (void **)&brush.bg); |
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} |
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blitz_draw_label(&brush, i->text); |
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else |
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draw(dpy, &brush, False, i->text); |
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offx += brush.rect.width; |
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} |
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brush.color = normcolor; |
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brush.border = False; |
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brush.rect.x = mrect.width - seek; |
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brush.rect.x = rect.width - seek; |
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brush.rect.width = seek; |
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blitz_draw_label(&brush, nextoff ? ">" : nil); |
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draw(dpy, &brush, False, nextoff ? ">" : 0); |
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} |
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XCopyArea(blz.dpy, brush.drawable, win, brush.gc, 0, 0, mrect.width, |
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mrect.height, 0, 0); |
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XSync(blz.dpy, False); |
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XCopyArea(dpy, brush.drawable, win, brush.gc, 0, 0, rect.width, |
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rect.height, 0, 0); |
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XFlush(dpy); |
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} |
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static void |
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handle_kpress(XKeyEvent * e) |
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kpress(XKeyEvent * e) |
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{ |
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KeySym ksym; |
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char buf[32]; |
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@ -272,7 +265,7 @@ handle_kpress(XKeyEvent * e) |
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case XK_Tab: |
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if(!sel) |
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return; |
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cext_strlcpy(text, sel->text, sizeof(text)); |
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strncpy(text, sel->text, sizeof(text)); |
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update_items(text); |
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break; |
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case XK_Right: |
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@ -314,9 +307,9 @@ handle_kpress(XKeyEvent * e) |
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if((num == 1) && !iscntrl((int) buf[0])) { |
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buf[num] = 0; |
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if(len > 0) |
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cext_strlcat(text, buf, sizeof(text)); |
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strncat(text, buf, sizeof(text)); |
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else |
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cext_strlcpy(text, buf, sizeof(text)); |
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strncpy(text, buf, sizeof(text)); |
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update_items(text); |
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} |
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} |
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@ -326,24 +319,24 @@ handle_kpress(XKeyEvent * e) |
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static char * |
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read_allitems() |
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{ |
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static char *maxname = nil; |
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static char *maxname = 0; |
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char *p, buf[1024]; |
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unsigned int len = 0, max = 0; |
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Item *i, *new; |
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i = nil; |
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i = 0; |
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while(fgets(buf, sizeof(buf), stdin)) { |
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len = strlen(buf); |
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if (buf[len - 1] == '\n') |
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buf[len - 1] = 0; |
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p = cext_estrdup(buf); |
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p = estrdup(buf); |
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if(max < len) { |
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maxname = p; |
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max = len; |
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} |
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new = cext_emalloc(sizeof(Item)); |
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new->next = new->left = new->right = nil; |
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new = emalloc(sizeof(Item)); |
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new->next = new->left = new->right = 0; |
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new->text = p; |
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if(!i) |
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allitem = new; |
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@ -360,10 +353,7 @@ main(int argc, char *argv[]) |
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{ |
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int i; |
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XSetWindowAttributes wa; |
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char *maxname, *p; |
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BlitzFont font = {0}; |
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GC gc; |
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Drawable pmap; |
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char *maxname; |
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XEvent ev; |
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/* command line args */ |
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@ -388,93 +378,70 @@ main(int argc, char *argv[]) |
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usage(); |
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} |
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blz.dpy = XOpenDisplay(0); |
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if(!blz.dpy) { |
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fprintf(stderr, "%s", "wmiimenu: cannot open dpy\n"); |
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exit(1); |
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} |
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blz.screen = DefaultScreen(blz.dpy); |
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blz.root = RootWindow(blz.dpy, blz.screen); |
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dpy = XOpenDisplay(0); |
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if(!dpy) |
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error("gridmenu: cannot open dpy\n"); |
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screen = DefaultScreen(dpy); |
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root = RootWindow(dpy, screen); |
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maxname = read_allitems(); |
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/* grab as early as possible, but after reading all items!!! */ |
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while(XGrabKeyboard |
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(blz.dpy, blz.root, True, GrabModeAsync, |
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while(XGrabKeyboard(dpy, root, True, GrabModeAsync, |
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GrabModeAsync, CurrentTime) != GrabSuccess) |
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usleep(1000); |
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font.fontstr = getenv("WMII_FONT"); |
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if (!font.fontstr) |
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font.fontstr = cext_estrdup(BLITZ_FONT); |
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blitz_loadfont(&blz, &font); |
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if((p = getenv("WMII_NORMCOLORS"))) |
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cext_strlcpy(normcolor.colstr, p, sizeof(normcolor.colstr)); |
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if(strlen(normcolor.colstr) != 23) |
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cext_strlcpy(normcolor.colstr, BLITZ_NORMCOLORS, sizeof(normcolor.colstr)); |
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blitz_loadcolor(&blz, &normcolor); |
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if((p = getenv("WMII_SELCOLORS"))) |
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cext_strlcpy(selcolor.colstr, p, sizeof(selcolor.colstr)); |
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if(strlen(selcolor.colstr) != 23) |
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cext_strlcpy(selcolor.colstr, BLITZ_SELCOLORS, sizeof(selcolor.colstr)); |
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blitz_loadcolor(&blz, &selcolor); |
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/* style */ |
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loadcolors(dpy, screen, &brush, BGCOLOR, FGCOLOR, BORDERCOLOR); |
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loadfont(dpy, &brush.font, FONT); |
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wa.override_redirect = 1; |
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wa.background_pixmap = ParentRelative; |
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wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask |
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| SubstructureRedirectMask | SubstructureNotifyMask; |
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mrect.width = DisplayWidth(blz.dpy, blz.screen); |
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mrect.height = font.ascent + font.descent + 4; |
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mrect.y = DisplayHeight(blz.dpy, blz.screen) - mrect.height; |
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mrect.x = 0; |
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rect.width = DisplayWidth(dpy, screen); |
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rect.height = brush.font.height + 4; |
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rect.y = DisplayHeight(dpy, screen) - rect.height; |
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rect.x = 0; |
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win = XCreateWindow(blz.dpy, blz.root, mrect.x, mrect.y, |
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mrect.width, mrect.height, 0, DefaultDepth(blz.dpy, blz.screen), |
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CopyFromParent, DefaultVisual(blz.dpy, blz.screen), |
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win = XCreateWindow(dpy, root, rect.x, rect.y, |
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rect.width, rect.height, 0, DefaultDepth(dpy, screen), |
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CopyFromParent, DefaultVisual(dpy, screen), |
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CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); |
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XDefineCursor(blz.dpy, win, XCreateFontCursor(blz.dpy, XC_xterm)); |
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XSync(blz.dpy, False); |
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XDefineCursor(dpy, win, XCreateFontCursor(dpy, XC_xterm)); |
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XFlush(dpy); |
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/* pixmap */ |
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gc = XCreateGC(blz.dpy, win, 0, 0); |
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pmap = XCreatePixmap(blz.dpy, win, mrect.width, mrect.height, |
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DefaultDepth(blz.dpy, blz.screen)); |
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XSync(blz.dpy, False); |
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brush.blitz = &blz; |
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brush.color = normcolor; |
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brush.drawable = pmap; |
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brush.gc = gc; |
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brush.font = &font; |
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brush.gc = XCreateGC(dpy, win, 0, 0); |
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brush.drawable = XCreatePixmap(dpy, win, rect.width, rect.height, |
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DefaultDepth(dpy, screen)); |
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XFlush(dpy); |
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if(maxname) |
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cwidth = blitz_textwidth(brush.font, maxname) + mrect.height; |
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if(cwidth > mrect.width / 3) |
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cwidth = mrect.width / 3; |
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cwidth = textwidth(&brush.font, maxname) + brush.font.height; |
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if(cwidth > rect.width / 3) |
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cwidth = rect.width / 3; |
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|
if(title) { |
|
|
|
twidth = blitz_textwidth(brush.font, title) + mrect.height; |
|
|
|
if(twidth > mrect.width / 3) |
|
|
|
twidth = mrect.width / 3; |
|
|
|
twidth = textwidth(&brush.font, title) + brush.font.height; |
|
|
|
if(twidth > rect.width / 3) |
|
|
|
twidth = rect.width / 3; |
|
|
|
} |
|
|
|
|
|
|
|
cmdw = title ? twidth : cwidth; |
|
|
|
|
|
|
|
text[0] = 0; |
|
|
|
update_items(text); |
|
|
|
XMapRaised(blz.dpy, win); |
|
|
|
XMapRaised(dpy, win); |
|
|
|
draw_menu(); |
|
|
|
XSync(blz.dpy, False); |
|
|
|
XFlush(dpy); |
|
|
|
|
|
|
|
/* main event loop */ |
|
|
|
while(!XNextEvent(blz.dpy, &ev)) { |
|
|
|
while(!XNextEvent(dpy, &ev)) { |
|
|
|
switch (ev.type) { |
|
|
|
case KeyPress: |
|
|
|
handle_kpress(&ev.xkey); |
|
|
|
kpress(&ev.xkey); |
|
|
|
break; |
|
|
|
case Expose: |
|
|
|
if(ev.xexpose.count == 0) { |
|
|
@ -488,11 +455,11 @@ main(int argc, char *argv[]) |
|
|
|
break; |
|
|
|
} |
|
|
|
|
|
|
|
XUngrabKeyboard(blz.dpy, CurrentTime); |
|
|
|
XFreePixmap(blz.dpy, pmap); |
|
|
|
XFreeGC(blz.dpy, gc); |
|
|
|
XDestroyWindow(blz.dpy, win); |
|
|
|
XCloseDisplay(blz.dpy); |
|
|
|
XUngrabKeyboard(dpy, CurrentTime); |
|
|
|
XFreePixmap(dpy, brush.drawable); |
|
|
|
XFreeGC(dpy, brush.gc); |
|
|
|
XDestroyWindow(dpy, win); |
|
|
|
XCloseDisplay(dpy); |
|
|
|
|
|
|
|
return ret; |
|
|
|
} |