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-rw-r--r--main.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/main.c b/main.c
index 5b903aa..eab78ba 100644
--- a/main.c
+++ b/main.c
@@ -75,6 +75,7 @@ static Rect error_box_rect(Ted *ted) {
static void node_render(Ted *ted, Node *node, Rect r) {
if (node->tabs) {
+ bool is_active = node == ted->active_node;
Settings const *settings = &ted->settings;
u32 const *colors = settings->colors;
Font *font = ted->font;
@@ -91,13 +92,19 @@ static void node_render(Ted *ted, Node *node, Rect r) {
for (u16 i = 0; i < ntabs; ++i) {
TextBuffer *buffer = &ted->buffers[node->tabs[i]];
char tab_title[256];
- char const *filename = buffer_get_filename(buffer);
+ char const *path = buffer_get_filename(buffer);
+ char const *filename = path_filename(path);
Rect tab_rect = rect(V2(r.pos.x + tab_width * i, r.pos.y), V2(tab_width, tab_bar_height));
glBegin(GL_QUADS);
gl_color_rgba(colors[COLOR_BORDER]);
// tab border
rect_render_border(tab_rect, 1);
+ if (i == node->active_tab) {
+ // highlight active tab
+ gl_color_rgba(colors[is_active ? COLOR_ACTIVE_TAB_HL : COLOR_HL]);
+ rect_render(tab_rect);
+ }
glEnd();
// tab title
@@ -118,7 +125,7 @@ static void node_render(Ted *ted, Node *node, Rect r) {
} else {
#if 0
- // @TODO: test
+ // @TODO: test this
// this node is a split
Node *a = &ted->nodes[node->split_a];
Node *b = &ted->nodes[node->split_b];
@@ -316,6 +323,7 @@ int main(int argc, char **argv) {
u16 node_index = (u16)ted_new_node(ted);
assert(node_index == 0);
Node *node = ted->active_node = &ted->nodes[node_index];
+ ted->root = node;
node->tabs = NULL;
arr_add(node->tabs, 0);
@@ -531,7 +539,7 @@ int main(int argc, char **argv) {
{
float x1 = 50, y1 = 50, x2 = window_width-50, y2 = window_height-50;
- Node *node = ted->active_node;
+ Node *node = ted->root;
node_render(ted, node, rect4(x1, y1, x2, y2));
}