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eeshow/gui/glabel.c: allow other glabels to replace pop-up

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This commit is contained in:
Werner Almesberger 2016-08-19 05:50:26 -03:00
parent 96fa1a2f62
commit 2b80fcad45
2 changed files with 12 additions and 2 deletions
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3
eeshow/gui/common.h
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@ -78,10 +78,13 @@ struct gui_ctx {
struct overlay *sheet_overlays;
struct overlay *hist_overlays;
struct overlay *pop_overlays; /* pop-up dialogs */
struct overlay *pop_underlays;
int pop_x, pop_y;
int pop_dx, pop_dy;
const void *pop_origin; /* item that created this pop-up */
struct aoi *aois; /* areas of interest; in canvas coord */
struct gui_sheet delta_a;

11
eeshow/gui/glabel.c
View File

@ -69,6 +69,7 @@ void dehover_glabel(struct gui_ctx *ctx)
{
overlay_remove_all(&ctx->pop_overlays);
overlay_remove_all(&ctx->pop_underlays);
ctx->pop_origin = NULL;
redraw(ctx);
}
@ -194,14 +195,20 @@ static bool hover_glabel(void *user, bool on)
dehover_glabel(ctx);
return 1;
}
if (ctx->pop_underlays)
return 0;
if (ctx->pop_underlays) {
if (ctx->pop_origin == aoi_ctx)
return 0;
dehover_glabel(ctx);
}
GtkAllocation alloc;
int sx, sy, ex, ey, mx, my;
unsigned n = 0;
struct gui_sheet *sheet;
ctx->pop_origin = aoi_ctx;
aoi_dehover();
overlay_remove_all(&ctx->pop_overlays);
overlay_remove_all(&ctx->pop_underlays);